Round2 (Round to Specified Precision)

Returns the input values rounded to a specified number of digits. This is a single-value function.

Syntax

Round2(Argument, Precision)

Where:

Argument is a metric representing a list of real numbers

Precision is an integer value specifying the placement of the digits to which the Argument value(s) are rounded.

• If Precision = 0, then the values are rounded to the nearest integer. This has the same results as using the Round function.
• If Precision is greater than 0, then the values are rounded to the decimal place indicated.
• If Precision is less than 0, then the values are rounded to the specified digits to the left of the decimal and starting to the left of the integer in the ones place.

Example

This simple example illustrates how the Precision value affects the results of the Round2 function.

Argument values	Round2(argument, 0)	Round2(argument, 1)	Round2(argument, -1)
947.67	948.00	947.70	950.00
811.00	811.00	811.00	810.00
463.33	463.00	463.30	460.00