I need to determine rate billed based on zip code and a couple other factors. I'm trying to determine the best route. Each group of zip codes has around 100 possibilities. For example 97003 in Group A would bill at $4 and 97002 in Group B would be $5.
I really just need help with returning a value for the Groups, the other validations I have figured out but am running into difficulty with the script for that many options to check. Hope that all makes some sense.