Hi @luciejs,

for the first question how to add 2 decimals please add floatformat:2 in the variable. So it becomes something like the following:

{{ event|lookup:'total_price'|floatformat:2 }}

or 

{{ item.price|floatformat:2 }}

For the second question using the multiply option will help here and combined will look like the following.

{{ item.price|multiply:.8|floatformat:2 }}

For more information check this link and this link about using different variable options.

I hope this helps

Omar Lovert // Polaris Growth // Klaviyo Master Platinum Partner

Thank you!