Syntax
round_number::=
Text description of round_number
Purpose
ROUND returns number rounded to integer places right of the decimal point. If integer is omitted, then number is rounded to 0 places. integer can be negative to round off digits left of the decimal point. integer must be an integer.
Examples
The following example rounds a number to one decimal point:
SELECT ROUND(15.193,1) "Round" FROM DUAL;
Round
----------
15.2
The following example rounds a number one digit to the left of the decimal point:
SELECT ROUND(15.193,-1) "Round" FROM DUAL;
Round
----------
20
