I have a numerical value stored in a multiple numerical input question and I want to round the value to the nearest multiple of 5 using the expression manager. I want to use implementation 3 like in this StackOverflow question  but it uses the modulo operator which LS3 does not support. How can I replicate this using the expression manager in LS3?

Thanks in advance,
qsgt

Do you want to round up or simply round?

Hi,

I'd like to round up if the number is not already a multiple of five. i.e. 50 should stay at 50, 55 should stay 55 and 60 should stay 60. But, any number between 50.1 and 54.9 should round to 55 and any number between 55.1 and 59.9 should round to 60.

Is this possible?

Try this:


- www.limesurvey.org/manual/ExpressionScri...mplemented_functions

That’s perfect! Thanks very much.

qsgt