% on products

[Sim2]

How to show the discount % on products?

I use "forge" theme.

www.boutiquesimeone.com

[Small_Task_Help]

Hi,

You need to work on Liquid and CSS 

Example of liquid will be used in product template 

{% if product.compare_at_price > product.price %}
  {% assign discount_percent = ((product.compare_at_price - product.price) / product.compare_at_price) * 100 | money_without_currency %}
  <span class="discount-percentage">Save {{ discount_percent }}%</span>
{% endif %}

Note - First, decide how you want to calculate the discount percentage.

[Sim2]

I want to be calculated automatically as I already created many automatic discounts.
where should I past this code?