Quote from Morty Seinfeld in The Wizard
Morty Seinfeld: Another fine meal. And now for my Wizard tip calculator. Jerry: Dad, it's got lots of other functions. Morty Seinfeld: Don't worry. I'll get to the other functions. I can't get it open. Helen Seinfeld: Yay, Jerry got it open. Morty Seinfeld: The service was slow, and God forbid they should refill the water. How does 12.4 percent sound? Jerry: Well, your tip is $4 and 36.6666 cents. Morty Seinfeld: We'll round down.