Please follow the below step. Enter the number you want to round followed by a comma. When to use the ROUND formula Excel provides three slightly different versions of formulas for rounding numbers.
MROUND is the MATH TRIGNOMETRY function in excel and is used to convert the number to the nearest multiple numbers of the given number.
To round down to the nearest specified place use the ROUNDDOWN function. Place the cursor in the Number text box. The ROUND function is the most popular and the most commonly used Excel function for rounding numbers. With ROUNDUP and ROUNDDOWN you can furthermore define if you want to round away from 0 or towards 0.