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: [-334, -230, 843, 502]

SOLUTION: [-330, -230, 840, 500]

PROBLEM: [485, 674, 409, -734, 531, -80]

SOLUTION: [480, 670, 410, -730, 530, -80]

PROBLEM: [613, 195, -134, 908, 452, 415, 897, -455, 206, -620, 850, -879, -413]

SOLUTION:
[610, 200, -130, 910, 450, 420, 900, -460, 210, -620, 850, -880, -410]