app/views/store/_cart.html.erb

   1 <div class="cart-title">Your Cart</div>
   2     <table>
   3     <%= render(:partial => 'cart_item', :collection => cart.items) %>
   4
   5         <tr class="total-line">
   6             <td colspan="2">Total</td>
   7             <td class="total-cell"><%= number_to_currency(cart.total_price, :unit => "£") %></td>
   8         </tr>
   9     </table>
  10
  11 <%= button_to 'Empty cart', :action => :empty_cart %>