(RNDDOWN(arg1, arg2))
Returns a number rounded down to a specified number of digits. The resulting variable value will be a DOUBLE data type. arg2 must be an INTEGER value.
Where: arg1 is the value to be rounded
arg2 is the position to be rounded down after the decimal point
Remarks:
•RNDDOWN behaves like ROUND, except that it always rounds a number down.
•If digits is greater than 0 (zero), then number is rounded down to the specified number of decimal places.
•If digits is 0, then number is rounded down to the nearest integer.
•If digits is less than 0, then number is rounded down to the left of the decimal point.
Examples
Example 01:
SET VAR v1 DOUBLE = (RNDDOWN(662.79,0))
SHOW VAR v1
662
Example 02:
SET VAR v2 DOUBLE = (RNDDOWN(662.79, 1))
SHOW VAR v2
662.7
Example 03:
SET VAR v3 DOUBLE = (RNDDOWN(54.1, -1))
SHOW VAR v3
50
Example 04:
SET VAR v4 DOUBLE = (RNDDOWN(55.1, -1))
SHOW VAR v4
50
Example 05:
SET VAR v5 DOUBLE = (RNDDOWN(-23.67, 1))
SHOW VAR v5
-23.6
