ROUND (SSIS Expression)

Applies to: SQL Server SSIS Integration Runtime in Azure Data Factory

Returns a numeric expression that is rounded to the specified length or precision. The length parameter must evaluate to an integer.

Syntax

  
ROUND(numeric_expression,length)  

Arguments

numeric_expression
Is an expression of a valid numeric type. For more information, see Integration Services Data Types.

length
Is an integer expression. It is the precision to which numeric_expression is rounded.

Result Types

The same type as numeric_expression.

Remarks

The length argument must evaluate to a positive integer or zero.

ROUND returns a null result if the argument is null.

Expression Examples

These examples round numeric literals to a length of three. The first return result is 137.1570, the second 137.1580.

ROUND(137.1574,3)  
ROUND(137.1575,3)  

See Also

Functions (SSIS Expression)