Is there a script function or method to either round or truncate math calculations to a fixed number of digits to the right of the decimal point. For example, if I want to calculate and display my grist ratio as a variable in a workspace, I only need to see it displayed on screen to 2 or 3 decimals but it currently displays up to 12 digits to the right of the decimal point depending on the values I enter for mash volume and grain weight.