Round *UP* to the nearest 100 in SQL Server

Question

Is it possible to easily round a figure up to the nearest 100 (or 1000, 500, 200 etc.) in SQL Server?

So:

720 -> 800
790 -> 800
1401 -> 1500

Answer 1

There's no native function that will do this, but there are any number of simple math tricks that will. An example:

DECLARE @Foo int
SET @Foo = 720

print @Foo
print (@Foo + 100) % 100
PRINT @Foo - (@Foo + 100) % 100