Farthingales is located in Canada and sells in Canadian Dollars (unless you are located in the United States - in which case you will automatically see US $ prices). The value of the Canadian dollar is not the same as the value of most other currencies. In fact the value is lower than most currencies and this means you save money when shopping at Farthingales.
You can check the exchange rate at this link. You may want to copy the amount of your order and paste it into the chart at this link in order to see approximately what your order will cost you. Currency exchange rates fluctuate all the time so the rate you see at this link will not be exactly what you pay, but will be close. You'll see the real rate on your Credit Card Statement of PayPal statement.