round not rounding to 0 places

[Fuzzydave]

I have been using a round command in a few places to round
a value to zero decimal places using the following format,

round('+value+', 0)

but this consistantly returns the rounded result of the value
to one decimal place with a zero

EG:

4.97 is returned as 5.0 when i want it returned as 5, does
anyone know why this is and if i can get the round to make
the value 5?

David P