Truncates a decimal number to the specified number of places after the decimal point.

Syntax

trunc( value, [numberOfDecimals])

value: (Decimal) A decimal number.

numberOfDecimals: (Number) The number of places after the decimal point to which the number should be truncated.

Returns

Decimal

Notes

If the numberOfDecimals parameter is not specified, a default value of 0 is used and the decimal number is truncated to just its integer value.

Examples

You can experiment with this function in the test box below.

Test Input

trunc(2.8888, 3)

TEST

trunc(7.3675,2) returns 7.36