# System Parameters

'RS' | Round STR( ), Formatting and Functions

## Description

The 'RS' parameter controls whether numeric data will be rounding on any of the following:

- Value passed to the STR( ) function
- Parameter passed to a FNxxxx function
- Data on PRINT directive that has a format specification

If the parameter is set On, then the numeric value will first be rounded to the current precision in effect.

#### Note:
This parameter will be enabled/disabled when enabling/disabling the 'BX' system parameter.

## Default

Off

## See Also

STR( ) Convert Numeric to String
PRINT Display Information