
Originally Posted by
s_mack
I haven't released it as a contrib yet, but on my site I build in a "penalty" for foreign customers. The reason is that the conversion sites that zencart uses (xe and oanda) convert using "interbank" rates... the rates you *might* get if you are trading in the billions of units. The rate the bank actually gives you is usually 4 to 5 percent worse than that. So I have it set up so whatever rate the xe/oanda sites returns for a given currency, are increased by 5% before being displayed.
- Steven