Please Note: This article is written for users of the following Microsoft Excel versions: 97, 2000, 2002, and 2003. If you are using a later version (Excel 2007 or later), this tip may not work for you. For a version of this tip written specifically for later versions of Excel, click here: Rounding Up to the Next Half.

Rounding Up to the Next Half

by Allen Wyatt
(last updated August 31, 2019)

Terry has a need to round numbers up to the next 0.5. This means that a number such as 1.1 would round up to 1.5, but 1.6 would round up to 2.0. He tried using MROUND, but it only rounds to the nearest half (1.1 becomes 1.0 and 1.6 becomes 1.5).

Excel provides several different functions that you can use for different rounding purposes, such as ROUND, ROUNDUP, ROUNDDOWN, MROUND, FLOOR, CEILING, etc. Each of these has been discussed fully in other issues of ExcelTips. In this particular instance, CEILING would probably be the best solution:

=CEILING(A1,0.5)

This rounds the value in A1 upwards, to the next half. Actually, CEILING rounds away from 0, which means that positive numbers are rounded up but negative numbers are rounded down, away from zero. (For example, -1.1 would be rounded to -1.5, not to 1.0.)

Of course, there are multiple ways to do various tasks in Excel, and this type of rounding is no exception. If you would rather use ROUNDUP instead of CEILING, you could use the following formula:

=ROUNDUP(A1*2,0)/2

If you prefer to use MROUND, you could do the following:

=MROUND(A1+0.24999999,0.5)

This works because you are adding a value (0.249999) that always pushes MROUND over the half-way "tipping point" to force the result upwards.

These are just a few of the easy ways to accomplish the desired result. There are many other ways using the other rounding functions, as well.

ExcelTips is your source for cost-effective Microsoft Excel training. This tip (4079) applies to Microsoft Excel 97, 2000, 2002, and 2003. You can find a version of this tip for the ribbon interface of Excel (Excel 2007 and later) here: Rounding Up to the Next Half.

Author Bio

Allen Wyatt

With more than 50 non-fiction books and numerous magazine articles to his credit, Allen Wyatt is an internationally recognized author. He is president of Sharon Parq Associates, a computer and publishing services company. ...

MORE FROM ALLEN

Arranging Document Windows

When you have multiple documents open at the same time, you need a way to control how those document windows appear on ...

Discover More

Handling Returns in Form Data

Word allows you to create forms and then export the data from those forms into files that can be used by other programs. ...

Discover More

Replacing with Plain Text

When using Find and Replace, how your replacements are formatted will depend on how the text being replaced is formatted. ...

Discover More

Program Successfully in Excel! John Walkenbach's name is synonymous with excellence in deciphering complex technical topics. With this comprehensive guide, "Mr. Spreadsheet" shows how to maximize your Excel experience using professional spreadsheet application development tips from his own personal bookshelf. Check out Excel 2013 Power Programming with VBA today!

More ExcelTips (menu)

Avoiding Rounding Errors in Formula Results

Some formulas just don't give the results you expect. Sometimes this is due to the way that Excel handles rounding. ...

Discover More

Rounding To the Nearest Even Integer

Do you need your numbers to be rounded to an even integer value? How you accomplish the task depends on the nature of the ...

Discover More

Rounding in Results

Rounding is a fact of life when it comes to using formulas in a worksheet. Sometimes that rounding can be a bit ...

Discover More
Subscribe

FREE SERVICE: Get tips like this every week in ExcelTips, a free productivity newsletter. Enter your address and click "Subscribe."

View most recent newsletter.

Comments

If you would like to add an image to your comment (not an avatar, but an image to help in making the point of your comment), include the characters [{fig}] in your comment text. You’ll be prompted to upload your image when you submit the comment. Maximum image size is 6Mpixels. Images larger than 600px wide or 1000px tall will be reduced. Up to three images may be included in a comment. All images are subject to review. Commenting privileges may be curtailed if inappropriate images are posted.

What is six more than 4?

There are currently no comments for this tip. (Be the first to leave your comment—just use the simple form above!)


This Site

Got a version of Excel that uses the menu interface (Excel 97, Excel 2000, Excel 2002, or Excel 2003)? This site is for you! If you use a later version of Excel, visit our ExcelTips site focusing on the ribbon interface.

Newest Tips
Subscribe

FREE SERVICE: Get tips like this every week in ExcelTips, a free productivity newsletter. Enter your address and click "Subscribe."

(Your e-mail address is not shared with anyone, ever.)

View the most recent newsletter.