Checkout page currency update based on country choice.

I would like to know if it is possible for the checkout currency to refresh based on customers shipping address.

For Example:
– Customer location based on IP: Canada
– Customer shipping country: Australia
– Customer see’s CAD while shopping because I have set WOOC to detect location based on IP
– On checkout page, they set Country to Australia
– At this point, the checkout currency should change to AUD because they have given an Australian shipping address. Instead, the currency stays as CAD.

My request: How to have the checkout currency change if the customer changes their shipping country to a different country than that which their IP address is?