I have Craft Commerce installed on my site (which uses Craft CMS 3.5.14).
I have set up multiple payment currencies for it (NZD - which is the base currency, AUD, EUR, GBP, JPY, USD).
When I go to Commerce -> Orders -> All orders, the total price of the order is rendered as expected in the grid as shown in the picture:
But when I click on the order, the order summary always shows in NZD even if it was paid for in another currency:
I'm not sure if this is a bug or I am missing something.