## Key Takeaway:

- Excel allows for controlling data precision by setting the number of digits displayed. This can be done using decimal places, the ROUND function, or the ROUNDUP function.
- Using custom formatting with the FORMAT or TEXT functions, users can automate the process of displaying an exact number of digits, making it easier to work with large amounts of data.
- In order to avoid errors and maintain accuracy, being deliberate about the number of digits used is crucial. Examples of common rounding scenarios include rounding to the nearest whole number, nearest tenth, or nearest hundredth.

Are you struggling with managing data in Excel? This article guides you on how to easily use an exact number of digits in Excel to ensure accuracy in your calculations.

### Understanding the Basics of Excel

Excel provides users with **formulas, formatting and various charts and graphs**, like *line charts, bar graphs, and pie charts*, to help display data clearly. It has built-in functions too, like **SUM** and **AVERAGE**, to make complex calculations easier.

Moreover, knowing how to move between different sheets or workbooks helps to get the most out of Excel. This includes understanding how tabs work, **renaming and moving them**. Navigating a workbook with ease can ensure you don’t lose track of your data.

### Navigating a Workbook with Ease

Discover how to navigate a workbook like a pro! Six steps to help you move around with ease:

- To switch between sheets, click on the sheet’s name at the bottom left corner of the screen. If there are many sheets, use the scrolling arrows to move left or right.
- Use the
**‘Go To’**feature with**‘Ctrl + G’**, and enter the cell reference in the dialog box that appears. Alternatively, use**‘F5’**as a shortcut. - Keyboard shortcuts can speed up navigation from one cell, sheet or workbook to another. Example: press
**‘Ctrl+Page Up/Down’**for fast sheet switching. - To navigate through worksheets, click on the middle mouse button and drag the cursor up or down.
- To zoom in and out of a worksheet, use
**‘Ctrl + Mouse Wheel Up/Down’**. - Turn on the Navigation Pane by clicking “Find & Select” from Editing under Home tab and selecting “Navigation Pane”.

**Pro Tip:** To jump between two tabs quickly, press **‘Ctrl + Page Up/Down’**.

Familiarize yourself with these features for quicker navigation. They may sound complex at first, but will save lots of time and frustration soon! Plus, use keyboard shortcuts and mouse functions to move from one tab to another without hassle.

Setting the number of digits in Excel is the next step.

## Setting the Number of Digits

Fed up with numbers that have too many decimal places? Ever wondered how to control data precision in Excel? Here I’ll share my experience and tips on how to control the exact number of digits. We’ll explore **3 sub-sections: precision control using decimal places, ROUND function for precision control, and ROUNDUP function**. These tips can boost your Excel accuracy and efficiency, *saving time and minimizing errors*.

*Image credits: pixelatedworks.com by Harry Woodhock*

### Controlling Data Precision using Decimal Places

**Control your data precision with this 3-step guide.**

- Select the cell or range of cells that you want to adjust.
- Right-click and select Format Cells.
- In the Number tab, choose the category (e.g.
**Number**or**Currency**) and set the decimal places.

*Remember, this just changes the display. The stored value in the cell remains.*

**Data precision** keeps calculations accurate and makes numbers easy to understand. It also looks professional in reporting.

It’s important to note, incorrect **data precision** can lead to serious problems. For example, **NASA lost their Mars Climate Orbiter** because metric and imperial units were mixed up!

For greater control and efficiency, use the **ROUND** function. This allows you to round values based on criteria like even/odd numbers or significant figures.

### Implementing the ROUND Function for Precision Control

To get exact numbers in your Excel sheet, use the **ROUND** function. Here’s a 4-Step guide:

- Select the cell or range of cells with the numbers to round.
- Go to the Home tab and click on the Number Format drop-down menu.
- Click ‘More Number Formats’ at the bottom of the dialogue box.
- In the Category list on the left, select ‘Custom’.

Now, let’s look at how it works.

The **ROUND** function has two arguments: *number* and *num_digits*. The first argument is the number to round. The second argument is the number of digits after the decimal point. For example, num_digits 3 will display 3 decimal places.

*Pro Tip:* Set up a control cell with a custom format like **#.##0000000** with enough zeros for all decimals.

So, that’s how to use the **ROUND** function in Excel. Now, let’s move on to the **ROUNDUP** function.

### How to Use the ROUNDUP Function

Discover how to use the **ROUNDUP Function in Excel** with six simple steps!

- Open a spreadsheet and select the cell you want to round up.
- Type the formula:
`=ROUNDUP(number, decimal places)`

. - For example, to round 5.6 to one decimal place:
`=ROUNDUP(5.6,1)`

. - Replace ‘number’ with the number/data you want to round up.
- Replace ‘decimal places’ with the number of digits you need.
- Press Enter and the rounded-up value will be displayed.

**ROUNDUP** is great for large datasets that need precision, like accounting or science calculations.

Plus, you can combine it with other functions like SUM or AVERAGE.

For example, if you need to measure chemicals in **grams/milligrams** and sum them, using **ROUNDUP and SUM** can help you meet your research goals.

Once you get the hang of it, *automatically formatting numbers should be a breeze!*

## Automatically Formatting Numbers

**Excel users** need to format their data to meet their needs. There’s plenty of information nowadays, so it’s useful to auto-format numbers. This article will explore two sub-sections: **custom formatting with the FORMAT function** and using the **TEXT function for custom formatting**. We’ll use demos and examples to demonstrate how and when to use these functions.

*Image credits: pixelatedworks.com by Harry Washington*

### Custom Formatting with the FORMAT Function

Want to format cells the way you want? Use the **FORMAT function**! It’s available in Excel since version 2000 and gives complete control over your data. You can control digits, negative values, currency values with two decimal places, date formatting and more. Here’s how to use it:

- Select the cells you want to format.
- Press Ctrl+1 or right-click and choose
*“Format Cells”*from the context menu. - Go to the
**“Number”**tab in the*“Format Cells”*dialog box. - Choose
*“Custom”*from the Category list. - Enter a custom number format code in the
*Type*box.

Now you’re ready to go! Next, let’s look at the **TEXT function** for Custom Formatting.

### Using the TEXT Function for Custom Formatting

To use this feature, start by selecting your cells with numbers. Go to the “Home” tab and click on the “Number” drop-down menu. Scroll to the bottom and select “More Number Formats”. This opens a new window for customizing your number formatting options.

In this window, select the “Custom” category. Input codes and symbols to create your desired formatting style. For example, enter “**$0.00**” into the field labelled “Type” to add a dollar sign and two decimal places. You can also add text before and after your number formatting with the “Prefix” and “Suffix” fields.

Be aware that the **TEXT Function calculations** do not include **custom symbols or formats**. So when performing calculations, remember to consider those differences.

For instance, a company may need sales figures to show three decimal places in their reports. Without custom formatting, it would display “*Sales: $2M*“. However, with **custom formatting**, it would show “*Sales: $2.000M*“. This way, they don’t have to manually adjust every cell with sales data each month.

## Examples of Using an Exact Number of Digits

Ever had to work with loads of data and found that your numerical values get rounded off? It’s not just irritating, it can make errors and wrong analysis. Did you know **Excel** has a solution?

We’ll look at examples of this feature. We’ll explore three sections that can help you round off data accurately: **nearest whole number, nearest tenth, and nearest hundredth**. Let’s see how these features can help you work smarter with **Excel**.

*Image credits: pixelatedworks.com by Yuval Arnold*

### Rounding to the Nearest Whole Number in Excel

To round to the nearest whole number in Excel, do these:

- Pick the cell or cells with the numbers you want to round.
- Click on the Home tab in the ribbon.
- Click the Number Format drop-down menu & select Number.
- Enter 0 in the Decimal Places box.
- Click OK.

*Excel will then round all of the picked numbers to the nearest whole number value*.

Rounding to the nearest whole number can help you quickly analyze and understand data. It is also **great for spotting trends or patterns**.

For instance, if a sales report contains sales figures for each day over a month period, rounding those figures to the nearest whole number can make it much simpler to understand overall performance.

**ZenDesk** did a study and found that businesses that focus on improving customer experience through analytics have seen an average increase of **20%** in customer satisfaction over time.

Ready to learn about Rounding to Nearest Tenth in Excel? Read on!

### Rounding to the Nearest Tenth in Excel

**Rounding to the Nearest Tenth in Excel** is a useful math operation for data analysis and presentation. It involves taking a number with one or more decimals and rounding it off to the nearest tenth.

Here’s how:

- Select the cell or range of cells containing the numbers you want to round.
- Go to the
**‘Home’**tab. - Look for the
**‘Number’**group and click the drop-down arrow beside it. - Select
**‘Number’**and choose**‘1’**as the number of decimal places.

*Excel will automatically round all selected cells to the nearest tenth place.*

Be aware that rounding off numbers can cause errors in calculations. Before using this function, make sure it’s appropriate.

Rounding simplifies large sets of data. It’s easier to read and understand. Financial institutions use rounded figures for their clients.

An example of utilizing this tool is when I was working on a project. I had entered large sets of data into an Excel spreadsheet. Decimals over numerous columns and rows were confusing for others trying to follow my analysis. After using *“Rounding,”* the data became clearer.

In our next section, we’ll discuss *“Rounding to the Nearest Hundredth in Excel.”*

### Rounding to the Nearest Hundredth in Excel

Rounding to **the nearest hundredth in Excel** is easy. First, select the cell or range that contains the numbers. Go to the Home tab and click on the Number Format drop-down menu. Select the Number option.

To configure the number format for rounding, select “More Number Formats” at the bottom of the Number Format menu. In the Format Cells dialog box, navigate to the “Number” tab and choose “Custom”. Then enter “**0.00**” in the Type field.

When you click OK, the cells will be **rounded to two decimal places** each. Rounding off numbers is important. For example, **NASA’s Mars Climate Orbiter mission was a costly failure** due to confusion between metric and US customary units.

## Five Well-Known Facts About Using an Exact Number of Digits in Excel:

**✅ A cell in Excel can hold up to 15 digits without formatting.***(Source: Excel Easy)***✅ Excel automatically rounds numbers with more than 15 digits to avoid inaccurate results.***(Source: Microsoft)***✅ Using an exact number of digits in Excel can prevent rounding errors when performing calculations.***(Source: Ablebits)***✅ The Format Cells feature in Excel allows you to control the number of digits displayed in a cell.***(Source: Exceljet)***✅ In financial modeling and analysis, using an exact number of digits is crucial for accurate results.***(Source: CFI)*

## FAQs about Using An Exact Number Of Digits In Excel

### What is ‘Using an Exact Number of Digits in Excel’?

‘Using an Exact Number of Digits in Excel’ is a method of formatting numerical data in a specified number of digits. This method helps to maintain consistency and accuracy in data storage and processing in Excel.

### How can I format a cell to have a specific number of digits in Excel?

To format a cell to have a specific number of digits in Excel, follow these steps:

- Select the cell(s) you want to format.
- Right-click and select ‘Format Cells.’
- Select the ‘Number’ tab and choose ‘Custom’ in the ‘Category’ list.
- In the ‘Type’ box, enter the number of digits you want to use followed by zeros (e.g., ‘00000’ for a five-digit number).
- Click ‘OK’ to apply the changes.

### What happens if I enter more digits than the specified format in Excel?

If you enter more digits than the specified format in Excel, the extra digits will be displayed and the number will no longer be in the exact format you intended. For example, if you format a cell to have three digits and enter ‘1234,’ Excel will display ‘1234’ instead of ‘123.’

### Can I use the ‘Using an Exact Number of Digits in Excel’ method in formulas?

Yes, you can use the ‘Using an Exact Number of Digits in Excel’ method in formulas. Simply apply the custom number format to the cell containing the formula and Excel will display the formula result in the specified format.

### Can I change the format of a cell to ‘Using an Exact Number of Digits in Excel’ after entering data into it?

Yes, you can change the format of a cell to ‘Using an Exact Number of Digits in Excel’ after entering data into it. However, any digits entered that exceed the new format will be displayed in full, so make sure to adjust the data accordingly before changing the format.

### How can I copy ‘Using an Exact Number of Digits in Excel’ formatting to other cells?

To copy ‘Using an Exact Number of Digits in Excel’ formatting to other cells, simply select the cell(s) with the desired format, right-click, and choose ‘Copy.’

Nick Bilton is a British-American journalist, author, and coder. He is currently a special correspondent at Vanity Fair.