ROUND
Returns a numeric expression rounded to the specified length or precision.
Note: This function
is equivalent to ROUND in T-SQL.
Return Value
Numeric
Syntax
ROUND( numExpr, length )
where:
- numExpr is the numeric expression containing the value you want to have rounded.
- length indicates the number of places or the precision to which the number should be rounded.
When length is a positive number, numExpr is rounded to the number of decimal positions specified by length. When length is a negative number, numExpr is rounded on the left side of the decimal point, as specified by length.