This tutorial demonstrates how to use the Excel ROUND Function in Excel to round a number.

Round main

ROUND Function Overview

The ROUND Function Rounds a number to a specified number of digits.

To use the ROUND Excel Worksheet Function, select a cell and type:
round formula syntax

(Notice how the formula inputs appear)

ROUND Function Syntax and Inputs:

=ROUND(number,num_digits)

number – A number.

num_digits – The number of decimal places to round. Negative rounds to the left of the decimal.

How to use the ROUND Function

Round to Nearest Whole Number

To round to the nearest whole number set the num_digits argument to 0.

=ROUND(A2,0)

Whole Number

Round to Two Decimal Places

To round to two decimal places, set the num_digits argument to 2. Here we will round a price to the nearest cent:

=ROUND(B3,2)

Round Nearest Cent

Round to Nearest 10, 100, or 1000

To round to the other side of the decimal (to 10, 100, or 1000s), use negative numbers:

=ROUND(A2,-2)

Round 10 100 1000

Round Percentages

When rounding percentages remember that percentages are decimal values. So to round to the nearest whole percentage use the ROUND Function with num_digits = 2.

=ROUND(A2,2)

Round 2 Decimal

Round to n Significant Figures

If you need to round a number to n number of significant digits use this formula (click the link to learn more about why this formula works):

=ROUND(A2,B2-(1+INT(LOG10(ABS(A2)))))

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Other ROUND Functions / Formulas

Excel / Google Sheets contains many other round functions. Here are quick examples of each:

Other ROUND Function

Read our tutorials to learn more:

Excel Date Functions  
Round Formulas Mega-Guideyes
ROUND - Round Numbers
ROUNDUP - Round Numbers Up
ROUNDDOWN - Round Numbers Down
MROUND - Round to Multiple
CEILING - Round Up to Multiple
FLOOR - Round Down to Multiple
TRUNC - Trim off Decimal
INT - Get Integer Portion of Number

Below, we will point out a few functions in particular.

ROUNDUP and ROUNDDOWN

The ROUNDUP and ROUNDDOWN Functions work exactly the same way as the ROUND Function, except they always round up or down.

=ROUNDUP(A2,-2)
=ROUNDDOWN(A2,-2)

Round up down

ROUND to Multiplies

ROUND, ROUNDUP, and ROUNDDOWN round to certain number of decimal places. Instead you can round to multiples by using the MROUND, FLOOR, CEILING Functions.

=MROUND(B3,5)
=FLOOR(B3,5)
=CEILING(B3,5)

Mround Floor CEILING

Round in Google Sheets

All of the above examples work exactly the same in Google Sheets as in Excel.

Round Google

ROUND Examples in VBA

You can also use the ROUND function in VBA. Type:
application.worksheetfunction.round(number,num_digits)
For the function arguments (number, etc.), you can either enter them directly into the function, or define variables to use instead.