Hilarious hack: Why is it 354ml or some random size for drinks and syrups?

The serving sizes will never divide evenly. This Dayquil has a fill of 354ml, but a recommended adult serving size of 30ml. On the last serving you’re 6ml short which forces you to buy another bottle. Awesome free hack or what?

You see this a lot in the physical world. Be creative and apply this principle digitally!