Checkout with Display Currency for Magento 2

Checkout with Display Currency for Magento 2 allows customers to checkout with display currency of each store view, not with base currency of Magento default.
Help to checkout with the display currency corresponding customer’s store view
Work well with both offline and all online payment methods supporting multiple currencies such as Paypal, Braintree,..
Show display currency of store view in the Order details of the backend, in My Account Dashboard and in Confirmation Emails