$("#retail_price_<%= @cart_item.id %>").html('<%= @cart_item.retail_price %>');

$("#discount_price_<%= @cart_item.id %>").html('<%= j(render partial: 'single_price', locals: { cart_item: @cart_item }) %>');


$('#additions_body').html('<%= j(render partial: 'additions') %>');

$('#total_price').html('<%= j(render partial: 'total_price') %>');