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: [-25, -176, -548, 246, 423, 924, -329, -893, -404, -515, -841]

[-20, -180, -550, 250, 420, 920, -330, -890, -400, -520, -840]