Order Totals Returned

The details returned as part of the GET/api/order/:id method in the order_totals field.

Field	Description
`currency`	The currency you payed in. Sent in ISO 4217 format. eg Australian Dollar is AUD
`product_price`	The price of the product at time of purchase
`qty`	Total amount of items purchased
`subtotal`	The subtotal of the order (calculated by the equation `product_price` x `qty`)
`shipping_cost`	The cost of the shipping at time of purchase
`order_fee`	The cost of the service fee at the tiem of purchase
`order_total`	The total paid for the order (calculated by the equation `subtotal` + `shipping_cost` + `order_fee`)