When you slice carrots, the slices tend to roll away. This previous question did mention this as part of a broader issue, but didn't focus on it enough to get answers that specifically address rolling. Sharp knives and a fluid rocking/orbital motion don't really help with this; the slices will still stick to the blade, then tend to roll when they fall.
So how do you keep sliced carrots (or any other small, round, and hard things) from rolling away as you slice them?
(I know cutting them in half works, but let's say I want to avoid that: round slices look nice.)