Checkout page pricing not changing based on the Payment gateway selected

Hi,

This is a great plugin to use. I came up with a question. I have two payment methods one is local currency and USD.

Also there are two payment gateways, one for local currency payments and other one for USD payments. When I switch through the two payment methods, cart currency is not changing. It is showing as it is.

Could I know how to fix this please?

Thanks in advance