Shipping cost not converting at cart and checkout page

Hi, on our site your multi-currency plugin not converting shipping cost like we have set different shipping zones and different cost according to classes in the dollar which is by default in woo-commerce for e.g like when for Pakistan if we set a shipping cost “$2” for class A so when checkout it should be converted in PKR “Rs313.70” but it’s showing “Rs.2” which is wrong, same with other currencies. Also, there’s an option in the shipping zone to declare a fixed price in PKR or other currencies but that’s not right because when I define there a fixed shipping price for it adds that with the class and shows which is also wrong. What should we do Please help. All the screenshots are attached.