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: [384, 402, 281, 901, -918, 675, -38, 294, -7, -315]

SOLUTION: [380, 400, 280, 900, -920, 680, -40, 290, -10, -320]

PROBLEM: [375, -400, -19, -742, -101, -411, 995, 826, -578, 16]

SOLUTION: [380, -400, -20, -740, -100, -410, 1000, 830, -580, 20]

PROBLEM: [-487, -350, 846, 784, -890, -119, 181, 124, -439, 352, -496, -72, -708]

SOLUTION:
[-490, -350, 850, 780, -890, -120, 180, 120, -440, 350, -500, -70, -710]