So I see this question has a good answer, but I want to round up no matter what, instead of rounding down no matter what. Adding 1 to it before casting int wouldn't work because it would "round" 5.0 into 6.0, for example.
So how should I implement
How about this?
select (case when x = cast(x as int) then cast(x as int) else 1 + cast(x as int) end)