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: [7, -440, -565, 181, -739, -817, 85, -551, -6, -768, 731, 370, -402, 811]

SOLUTION: [10, -440, -560, 180, -740, -820, 80, -550, -10, -770, 730, 370, -400, 810]

PROBLEM: [475, 203, 224, -1000, 496, 979, -800]

SOLUTION: [480, 200, 220, -1000, 500, 980, -800]

PROBLEM: [-246, 11, 631, 946, 239, 495, 94, -75, -955, 385, 595, -844, 594]

SOLUTION:
[-250, 10, 630, 950, 240, 500, 90, -80, -960, 380, 600, -840, 590]