Definition: In this task you will be given a list of integers. You should round each integer to the nearest tens place. That means you should round the number to the nearest multiple of 10.
Input: [-492, -208, 499, -692, 350, 686, 997, 478, -922, 688, -959, 184, -876, 955]

[-490, -210, 500, -690, 350, 690, 1000, 480, -920, 690, -960, 180, -880, 960]