title: How do I send the SimpleCart total to the Paypal site/terminal
body: <p>I'm setting up a simple eCommerce site with SimpleCart(js) and using the Paypal payment terminal to process all payments.</p>
  
  <p>How do I send the final total to the Paypal terminal?</p>
  
  <p>This is what it looks like
  <a href="https://i.stack.imgur.com/iMali.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/iMali.png" alt="enter image description here"></a></p>
  
  <p>When I click "Buy Now" it sends me to the Paypal terminal. But the total on the left still says $0.00</p>
  
  <p><a href="https://i.stack.imgur.com/07QpV.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/07QpV.png" alt="enter image description here"></a></p>
  
  <p>How do I send the "Final Total" ($107.99) to the Paypal site?</p>