ROUND
Applies to: 
Calculated column
Calculated table
Measure
Visual calculation
Rounds a number to the specified number of digits.
Syntax
ROUND(<number>, <num_digits>)
Parameters
| Term | Definition |
|---|---|
| number | The number you want to round. |
| num_digits | The number of digits to which you want to round. A negative value rounds digits to the left of the decimal point; a value of zero rounds to the nearest integer. |
Return value
A decimal number.
Remarks
If num_digits is greater than 0 (zero), then number is rounded to the specified number of decimal places.
If num_digits is 0, the number is rounded to the nearest integer.
If num_digits is less than 0, the number is rounded to the left of the decimal point.
Related functions
- To always round up (away from zero), use the ROUNDUP function.
- To always round down (toward zero), use the ROUNDDOWN function.
- To round a number to a specific multiple (for example, to round to the nearest multiple of 0.5), use the MROUND function.
- Use the functions TRUNC and INT to obtain the integer portion of the number.
Example 1
The following formula rounds 2.15 up, to one decimal place. The expected result is 2.2.
= ROUND(2.15,1)
Example 2
The following formula rounds 21.5 to one decimal place to the left of the decimal point. The expected result is 20.
= ROUND(21.5,-1)