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: [-437, 301, 381]

SOLUTION: [-440, 300, 380]

PROBLEM: [-119, 508, 475, 770, -562, 530, -548, -585, 396, 92, -13, 510]

SOLUTION: [-120, 510, 480, 770, -560, 530, -550, -580, 400, 90, -10, 510]

PROBLEM: [191, 598, 908, 456, 104, 405, -643, 641, 844, 341, -447, 701]

SOLUTION:
[190, 600, 910, 460, 100, 400, -640, 640, 840, 340, -450, 700]