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: [149, -179, 489, -944, 190, 98, 264, 122, 223, 819, -868, -465, 52, 880]

[150, -180, 490, -940, 190, 100, 260, 120, 220, 820, -870, -460, 50, 880]