Finance, Forex and Investments

How can I find on the web the exchange rate applied from MasterCard?

When you buy anything abroad with your credit card in a foreing currency, my bank applies official exchange rate of MasterCard circuit. But how can I know what are the mastercard rates of the day??

Public Comments

1. I'm not sure you can. I think it's the average spot exchange rate at 2pm each day but even if you could figure out what that is, MasterCard adds a 1% fee and the banks issuing the cards might add additional fees to that.