System > Configuration > General > Currency Setup
Magento Go gives you the ability to customize your store for currencies that are used in more than two hundred countries around the world.
The base currency is used for all online payment transactions. Scope is defined by the catalog price scope.
Note: For step-by-step instructions, see Managing Currency.
|Base Currency||Store View||The primary form of currency used in store transactions.|
|Default Display Currency||Store View||The primary form of currency used to display pricing in your store.|
|Allowed Currencies||Store View||The currency your store accepts for payment.|