brotherton-erpnext/erpnext/templates/includes/order/order_taxes.html

{% if doc.taxes %}
<tr>
	<td class="text-left" colspan="1">
		{{ _("Net Total") }}
	</td>
	<td class="text-right totals" colspan="3">
		{{ doc.get_formatted("net_total") }}
	</td>
</tr>
{% endif %}

{% for d in doc.taxes %}
	{% if d.base_tax_amount %}
	<tr>
		<td class="text-left" colspan="1">
			{{ d.description }}
		</td>
		<td class="text-right totals" colspan="3">
			{{ d.get_formatted("base_tax_amount") }}
		</td>
	</tr>
	{% endif %}
{% endfor %}

{% if doc.doctype == 'Quotation' %}
	{% if doc.coupon_code %}
		<tr>
			<td class="text-left total-discount" colspan="1">
				{{ _("Savings") }}
			</td>
			<td class="text-right tot_quotation_discount total-discount totals" colspan="3">
				{% set tot_quotation_discount = [] %}
				{%- for item in doc.items -%}
					{% if tot_quotation_discount.append((((item.price_list_rate * item.qty)
						* item.discount_percentage) / 100)) %}
					{% endif %}
				{% endfor %}
				{{ frappe.utils.fmt_money((tot_quotation_discount | sum),currency=doc.currency) }}
			</td>
		</tr>
	{% endif %}
{% endif %}

{% if doc.doctype == 'Sales Order' %}
	{% if doc.coupon_code %}
		<tr>
			<td class="text-left total-discount" colspan="2" style="padding-right: 2rem;">
				{{ _("Applied Coupon Code") }}
			</td>
			<td class="text-right total-discount">
				<span>
				{%- for row in frappe.get_all(doctype="Coupon Code",
				fields=["coupon_code"], filters={ "name":doc.coupon_code}) -%}
					<span>{{ row.coupon_code }}</span>
				{% endfor %}
				</span>
			</td>
		</tr>
		<tr>
			<td class="text-left total-discount" colspan="2">
				{{ _("Savings") }}
			</td>
			<td class="text-right total-discount">
				<span>
				{% set tot_SO_discount = [] %}
				{%- for item in doc.items -%}
				{% if tot_SO_discount.append((((item.price_list_rate * item.qty)
					* item.discount_percentage) / 100)) %}{% endif %}
				{% endfor %}
				{{ frappe.utils.fmt_money((tot_SO_discount | sum),currency=doc.currency) }}
				</span>
			</td>
		</tr>
	{% endif %}
{% endif %}

<tr>
	<th class="text-left item-grand-total" colspan="1">
		{{ _("Grand Total") }}
	</th>
	<th class="text-right item-grand-total totals" colspan="3">
		{{ doc.get_formatted("grand_total") }}
	</th>
</tr>