round()

Purpose:

round() takes a float arg, and an integer arg, returning a rounded float. The original float is left unchanged.

Usage:

flret = round(<fl>,<nplaces>);

Arguments:

<fl> - The float that you want to round. This will be left unchanged.

<nplaces> - The number of decimal places that you want to round <fl> to. If <nplaces> is less than 0, <fl> will be rounded to 0 decimal places.

Returns:

round() returns <fl> rounded to <nplaces> in <flret>.

There are no error returns from round().

Where Used:

round() can be called from anywhere.

Example:

printtot = round(amount, 2);

Description:

round() takes a float arg, and an integer arg, returning a rounded float. The original float is left unchanged.

Bugs/Features/Comments:

See Also: