Magento Hosting : Which file is the one that adds the shipping price to the grand total?

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This magento discussion was started by vali_cd on 13 April 2009

I want to know which is the file where the shipping price is added to the grand total, no matter of what shipping method i choose.
I want to show the shipping price, but don’t want it added to the grand total

for example if I have a Subtotal = $100, Shipping & Handling = $10, I want the Grand total to be $100 and not $10.

PS: maybe you could tell me where should i look up to change the subtotal to be the subtotal – tax

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