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: [601, 101, 413, -24, -872, -36, 264, 381, -145, 275, -187, -242, 81]

[600, 100, 410, -20, -870, -40, 260, 380, -140, 280, -190, -240, 80]