ROUND
The ROUND function rounds a value to a specified number of places before or after the decimal point.
This can be useful when you need to present data in a more convenient and understandable format, for example, in financial reports or when working with scientific data.
Syntax
ROUND(value, places)
| Argument | Description | Permitted values |
|---|---|---|
| value | Number for rounding | Numerical value or reference to a cell containing a number |
| places | Number of decimal places to which the number needs to be rounded | An integer (can be negative) or a reference to a cell containing a number |
Examples of use
Rounding to two decimal places
=ROUND(3.14159, 2)
Result: 3.14.
Rounding to an integer
=ROUND(5.7, 0)
Result: 6.
Rounding to hundreds
=ROUND(12345, -2)
This formula will return 12,300, rounding the number to the nearest hundred.
Notes
- When rounding to a specific decimal place, the next significant digit is taken into account. If it is greater than or equal to 5, the number is rounded up; if it is less than 5, the number is rounded down. This rule applies to both positive and negative numbers.
- If the value of the places argument is positive, the number is rounded to that number of decimal places.
- If the value of the places argument is negative, the number is rounded to whole values, tens, hundreds, and so forth.