Buy 2 Get 1 Free

Hi,
I want to configure a Promotional Scheme/Pricing Rule where if the Customer Buys any 2 Items, he/she will get the third Item (lowest Price) for free

Is this possible out of the box in ERPNext?

https://frappe.io/kb/selling/setting-up-buy-1-get-1-free-pricing-rule

Thanks @kennethsequeira
However it is required to define a Free Item in Pricing Rule or Promotional Scheme,
in my use case, the third Item (item with lowest Price) becomes Free, how do I configure this?