That's 'the sum total of' what I know about cars. [=that's all I know about cars]
They have managed to raise a 'grand total' of $15 million in the past two years.
They scored a 'grand total' of three points in the first quarter.
(..) I'm goin' to the dog track. I got a hot little puppy in the fourth race. - Wanna come? - Sory, Barney. I may be a total washout as a father, but I'm not gonna take my kid... to a sleazy dog track on Christmas Eve. Come on, Simpson. The dog's name is Whirlwind. (..)1989 TvShow: The Simpsons Title: Simpsons Roasting on an Open Fire Season: 1 Episode 1