Yes, sometimes that's what you do. And sometimes, that even increases the speed of money (but not always - or even usually).
If inflation increases too severely, however, then people resort to a barter economy (all barter economies are "slow" compared to paper-based currency economies) which slows down the speed of money. Since it isn't convenient to carry around a wheelbarrow full of Duetchmarks for your morning cup of coffee, you either don't go to the coffeeshop (slowing down the speed of money) or else you go find something in your house of appropriate value and then you try to barter for it at the coffeeshop (said negotiations again slowing down the speed of money).
And in such an environment where prices keep going up, you may find that you stop buying some things altogether (just too pricey). You might drive less, for instance, rather than buy more gas. This also slows down the speed of money.