Why is my transactions taxing based on the origin state from QuickBooks?

Overview

My transactions for the customer sent of the origin address as the destination and I want to know why.  

Environment

QuickBooks 

Resolution

• Two things can cause the transaction to send over the origin address as the destination as well
  • If the delivery method is set to Pick-Up.
  • If the Tax code is set to  AVATAX-POS  (POS = Point of Sale)
• The tax follows the product. So if the customer picks up the product at the origin then it should tax based off the origin.