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# ROUND Function (DAX)

**SQL Server 2008 R2**

Rounds a number to the specified number of digits.

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.

You can use the functions TRUNC and INT to obtain the integer portion of the number.

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