TASK 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.
PROBLEM: [-216, 154, -170, -555, 732, 51]

SOLUTION: [-220, 150, -170, -560, 730, 50]

PROBLEM: [125, 915, 259, -135, 13, 171]

SOLUTION: [120, 920, 260, -140, 10, 170]

PROBLEM: [-408, 602]

SOLUTION:
[-410, 600]