The shiping costs depend on several factors, such as weight, type of product, dimensions, delivery location, packaging, set of items to be purchased, etc ...

The website at checkout and before it is validated discriminates the values to be applied.

There are several types of costs related to transportation costs, such as packaging that depends on the articles, the normal cost of transportation and even some products that by their nature have a special cost of transportation. All this information is available to the user before finalizing the order.

There may also be a situation in which the customer orders several items and there are items that can be transported together and others have to be transported individually, changing transport costs.
Given the complexity and multiplicity of situations, the presentation of a table with values will always be incorrect as it varies with a huge diversity of situations.