Round (Expression Function Reference)
The Function > Value > Round command in the expression editor inserts the token round( at the insertion point in the editing pane. This token returns a value that is rounded up to the closest integer if 0.5 or more, or rounded down if a fraction less than 0.5. Enter a value after the opening bracket ( then enter a closing bracket ).
Example
round(2.6)
Rounds the value up to 3.
round(2.2)
Rounds the value down to 2.
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