I need the ability to round numbers to the numbers in Forms using Advance Math Actions.

As an example. I have Forms i need to be able to round up or own based to see a test will pass.

so if a number equals 55.6 I want the answer to equal 56. If a Number equals 55.49 I want the number to equal 55.

I also want to be able to control how many decimal places I want to show on a Form.