round doesn't seem to work correctly

[Martin Erwig]

Hi,

I am using Hugs (Version: December 2001) on Unix (Solaris).

I think that round might not be working correctly for numbers
that end with "2.5".

For example,

Prelude> round 2.5
2

Prelude> round 72.500
72

Prelude> round 11112.5
11112


Thanks,
Martin