City Tax Rate Hack for MS1

[michael_s]

In North Dakota and South Dakota there are Zip Codes that include citys that charge a sales tax. Some Addresses within a Zip Code require city sales tax and other do not. I have made changes to enable charging sales tax by Zip plus four code. This mod also allows for the tax rates to be stored and maintained in the tax rate table in Admin.


Using the information from the previous mods posted here I was able to create the logic to allow my Store to compare the customers shipto Zip code to the tax rate table and charge them the correct sales tax accordingly.

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