HI,
I think that was an old version but now Microsoft has updated the online pricing calculator and it gives you estimate of your usage and cost on that basis, however I will suggest you still use the online version and if you have any discrepancies you can contact your Account Manager or get a case raised with the sales team contact
Hope this helps.
==
Please "Accept the answer" if the information helped you. This will help us and others in the community as well.