How do I add a currency converter to my Shopify store?

If you are running an online store on Shopify, you may want to add a currency converter to your store in order to make it easier for customers from different countries to purchase your products. By adding a currency converter, customers can view prices in their local currency, which can help to increase sales and make the checkout process smoother. Additionally, having a currency converter can help to reduce the risk of customers being charged unexpected fees due to currency conversion.