Std.Decimal.round

fn

This is a callable function.

What it does

Round to a number of fractional digits.

Asking for more digits than the value carries is exact: the value is

rescaled and nothing is decided. Asking for fewer is where the mode acts.

Read the signature

• The text after the name is the type checked by Pudu.
• Read arrows from left to right: inputs come first, and the final type is returned.