L2 INV05 Shipping Cost Conclusion

Hello, Im having an issue where my values for the Shipping costs on the INV05 Shipping Export module are much larger than what the training check your work has presented. I know there is a disclaimer at the bottom of the check your work that the values may be different but mine seem to be much larger. I want to know if there is something incorrect I am doing to get these larger values. Below are the attachments.

of my screen and the example.

Answers