Is there a way to round up a value in such a way that if the decimals are equal or greater to 0.5  the value is converted to the next natural number and, if the decimals are below 0.5, the value is converted to the previous natural number?

For instance, 1.66 would become 2 and  3.33 would become 3.

 

Hi,
what about the implemented function "round()"?
[url] www.limesurvey.org/manual/ExpressionScri...mplemented_functions [/url]