Rounds a number.
The Round, RoundDown, and RoundUp functions round a number to the specified number of decimal places:
If you pass a single number, the return value is the rounded version of that number. If you pass a single-column table that contains numbers, the return value is a single-column table of rounded numbers. If you have a multi-column table, you can shape it into a single-column table, as working with tables describes.
Round( Number, DecimalPlaces )
RoundDown( Number, DecimalPlaces )
RoundUp( Number, DecimalPlaces )