$item_total = $price * $quantity;
// show tax below product if such option set
$t->set_var("item_taxes", "");
foreach ($tax_values as $tax_id => $tax_info) {
$show_type = $tax_info["show_type"];
if ($show_type & 2) {
$t->set_var("tax_name", $tax_info["tax_name"]);
$t->set_var("quantity", $quantity);
$t->set_var("tax_amount", currency_format($tax_info["tax_amount"]));
$t->set_var("tax_amount_total", currency_format($tax_info["tax_amount"] * $quantity));
$t->parse("item_taxes", true);
}
}
// summary calculations
$item_tax_total_values = get_tax_amount($tax_rates, $item_type_id, $item_total, $quantity, $tax_id, $tax_free, $tax_percent, "", 2);
$item_tax_total = add_tax_values($tax_rates, $item_tax_total_values, "products");
if ($tax_prices_type == 1) {
$price_excl_tax = $price - $tax_amount;
$price_incl_tax = $price;
$price_excl_tax_total = $item_total - $item_tax_total;
$price_incl_tax_total = $item_total;
} else {
$price_excl_tax = $price;
$price_incl_tax = $price + $tax_amount;
$price_excl_tax_total = $item_total;
$price_incl_tax_total = $item_total + $item_tax_total;
}
// add components price to the total product price
$price_incl_tax += $components_incl_tax;
$price_excl_tax += $components_excl_tax;
$tax_amount += $components_tax_amount;
if ($shipping_taxable) {
$shipping_taxable_value = $shipping_cost;
}
}
}
}
$t->set_var("shipping_control", $shipping_control);
$t->set_var("shipping_methods", $shipping_methods);
$t->set_var("shipping_taxable_value", $shipping_taxable_value);
// todo delete
if ($shipping_cost > 0) {
// get taxes for selected shipping and add it to total values
$shipping_tax_id = 0;
$shipping_tax_free = $shipping_taxable ? 0 : 1;
$shipping_tax_values = get_tax_amount($tax_rates, "shipping", $shipping_cost, 1, $shipping_tax_id, $shipping_tax_free, $shipping_tax_percent, "", 2);
$shipping_tax_total = add_tax_values($tax_rates, $shipping_tax_values, "shipping");
}
// #12 - calculate the tax
if ($tax_available) {
// get taxes sums for further calculations
$taxes_sum = 0;
$discount_tax_sum = $total_discount_tax;
foreach ($tax_rates as $tax_id => $tax_info) {
$tax_cost = isset($tax_info["tax_total"]) ? $tax_info["tax_total"] : 0;
$taxes_sum += va_round($tax_cost, $currency["decimals"]);
}
$taxes_param = "";
$tax_number = 0;
foreach ($tax_rates as $tax_id => $tax_info) {
$tax_number++;
$tax_name = get_translation($tax_info["tax_name"]);
