Hi,
This is my question too, Because, Due to the definition Total Supply is the current amount of a cryptocurrency that has already been mined or created. Unlike circulating supply, coins are not required to be available for use. This number also removes any coins that have been knowingly burned or destroyed. So, in rate calculation formula we should subtract that X% from tTotal ..
And I think after that we come up with a new formula ..
Check this:
I do not think this can be done as easily as you did. As you know, even in a project like Safemoon, Tokens are not really burned. Rather, they are transferred to an address that also receives a profit.