OK I have to do a ZipCode tax rate for the State of Ohio but here is the catch. Ohio has certain ZipCodes that are different rates depending on the county that they are in.
I have a CSV from the state which has the following fields:
Zip -- Multiple Counties -- County -- Rate
I would like to import and use this infomration but the multiple county thing has me wondering how I can do this? For instance the zip code 43003 has three different tax rates depending on the county that it is in.
Any ideas on where to begin this modification?
One of the options from the OHIO website is a .net webservice. YEAH!!! I could use this but I would need someone to tell me where the tax gets calculated in the program in order to implement it.
Thanks,
JB