So, the value type is Double. Once you search for your current cash number, with the decimals, you'll see something like this. There will be a LOT of results, but that's fine. This is where you'll start from.
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Once this is set, do anything that will change your total cash, and it will look something like this. Everything in red is what has changed. Now, you can search for the updated number in the game to narrow your results (Just make sure to click "Next Scan", otherwise you'll erase your results), in this case, going from 3,038 down to 57. You can keep doing this until you either locate it yourself or you have one result left.
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