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: [148, -827, -776, 436, 626, 318, -274, 522, -465, -925, 312, 476, -930, -898]

[150, -830, -780, 440, 630, 320, -270, 520, -460, -920, 310, 480, -930, -900]