DAX Math & Trigonometric - ROUND function

Description

Rounds a number to the specified number of digits.

Syntax

ROUND (<number>, <num_digits>)

Parameters

Sr.No. Parameter & Description
1

number

The number you want to round.
2

num_digits

The number of digits to which you want to round.

Return Value

A decimal number.

Remarks

  • If num_digits > 0, then the number is rounded to the specified number of decimal places.

  • If num_digits = 0, the number is rounded to the nearest integer.

  • If num_digits < 0, the number is rounded to the left of the decimal point.

You can also use the following DAX functions in specific instances −

  • DAX ROUNDUP function to always round up (away from zero).

  • DAX ROUNDDOWN function to always round down (toward zero).

  • DAX MROUND function to round a number to a specific multiple.

  • DAX TRUNC and INT functions to obtain the integer portion of the number.

Example

= ROUND (5.5555555,2) returns 5.56. 
= ROUND (5.5555555,0) returns 6. 
= ROUND (5.5555555, -1) returns 10. 
= ROUND (5.5555555, -2) returns 0.
dax_functions_mathematical_trigonometric.htm
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