I am looking for a more recent point of view on setting up score decay based on percentage vs. a whole integer. Has any, recently, discovered a way to do this? either by s.campaign, formula, SFDC or some other web hook? There are plenty of discussions but they are pretty old at this point.
Can't make a specific product sugg'n due to forum rules, but it's a simple calculation (Marketo will even round from float to integer for you, though it's clearer to round it in the webhook and pass back the rounded value).