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Syntax
Number.RoundDown(number as nullable number, optional digits as nullable number) as nullable number
About
Returns the result of rounding number down to the previous highest integer. If number is null, this function returns null. If digits is provided, number is rounded to the specified number of decimal digits.
Example 1
Round down 1.234 to integer.
Usage
Number.RoundDown(1.234)
Output
1
Example 2
Round down 1.999 to integer.
Usage
Number.RoundDown(1.999)
Output
1
Example 3
Round down 1.999 to two decimal places.
Usage
Number.RoundDown(1.999, 2)
Output
1.99