I have 2 numbers that I want to match in my program and if these don't match I want to receive an error message. The two numbers that I want to match should match only up to the first two decimal points. For example,
A=3.82 and B=3.829 should match since 3.82 is common. On the other hand, A=3.82 and B=3.8 don't match .How can I match A and B?