Order Printer Sum of Taxes at certain Tax rate by Robert Marian

Hey guys,

My accountants asked me to add several tax lines to our invoices instead of just one. Since we have two VAT rates 9% and 20%, they asked me for:

• a line which shows the total tax at 9%
• a line which shows the total tax at 20%
• a line which shows the sum of both totals

I know that the following gives me a list of all the individual taxes at 9% tax rates aka the VAT paid on every line which's tax rate is 9%, but I can't figure out how to add them together and get their total.

        {% capture tax9 %}
        {% for line_item in line_items %}
        {% for tax_line in line_item.tax_lines %}
        {% if tax_line.rate == 0.09 %}
            {{ tax_line.price | times: line_item.quantity | money_without_currency }}
        {% endif %}
        {% endfor %}
        {% endfor %}
        {% endcapture %}
        {{ tax9 }}

e.g. the above code results in somthing like this:  0.14 0.25 0.35 1.5

Anything else I try that should get me to the sum of these, fails.

I hope one of you guys knows a fix for this.