Hi! My website has auto currency switcher based on IP. However we find some customers who wish to change the currency through ip to base currency. For example my base currency is USD. And IP currency is euro, they want to change to usd. I want a solution that if such people change from euro to usd the exchange rate charged should be different. Like if USD 10 is converted to euro 7 than if someone uses to change 7 euro to usd the prce should be more than 12$ .. Please let me know if it is possible