For instance if as entry you have 0>100 range. If you set up the Floor "radix" to 0.1, then the output result will be 0-10-20-30-40-50-60-70-80-90-100 instead of a constant range.
This is a very useful link modifier to do some motion design animations like the second hand of a clock.
You can also add a Bounce
after this one for a magical touch.