In excel is there a way to “turn on and off” the =min in a formula?

I am creating a budget spreadsheet in excel and in some instances I will need the formulas in the spreadsheet to include the =MIN and in some instances I won’t. For example, the formula is:

=MIN(221900, (H15+(H15*'Budget Details'!T18)))

I’d like to have a yes/no dropdown option, which will determine if this minimum is used, or if it isn’t. Is that even possible?

Without the =MIN, the formula is:

=(H15+(H15*'Budget Details'!T18))

Thank you for any guidance!