3DR keeps doing it, they keep charging a "tax" for international orders.
When you are placing an order in the 3DR store, during checkout it adds the "tax" automatically.
Please note this is NOT the customs and duties charges when the goods cross the border, this is separate and it is charged by fedex during delivery.
We have been ordering for years from 3DR and since august last year they started doing this.
I'm sure we all know they are in trouble now and looks like they are trying to make money in everypossible way.