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: [-454, 837, 401, -328, -855, -602, 912, -908, 700, -942, 466]

SOLUTION: [-450, 840, 400, -330, -860, -600, 910, -910, 700, -940, 470]

PROBLEM: [-717, 31, 588, -936]

SOLUTION: [-720, 30, 590, -940]

PROBLEM: [-854, -499, 599, -987, 373, 20, -707, -302]

SOLUTION:
[-850, -500, 600, -990, 370, 20, -710, -300]