if I want all numbers in my cart to show decimal with 2 numbers after the dot

Hello,

Unfortunately, a Functionality related to this is currently not included with Canvas. The Top Cart is provided only for Design/Templating Purposes and any further customization or feature/functionality enhancements is your responsibility as we currently do not provide Customization related Support according to the Item Support Policy: https://themeforest.net/page/item_support_policy .

You can try using this Example: https://www.w3schools.com/jsref/jsref_tofixed.asp .

Let us know if we can help you with anything else.