Hi All

I want to have the result in round figures. How to make an such the approximation.
for example: if I have an number from 0,01 to 0,49 then let it round to 0,0 but if I have from 0,5 to 0,99 then let it round to 1,0. Similarly if I have from 1,01 to 1,49 then let it round to 1,0. etc, etc. Hope that I tell this sufficiently comprehensibly for all.
Prob is such here, that all my tests didn't change anything, it rounds off still e.g: 1,49 to 1,5 etc, etc.

How to make it correctly.

Thanks in advance