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.

[-218, -655, 573, -823, 420, 33, 606, 694, 668, -139, -763, -208, -871, 420, 685]
[-220, -660, 570, -820, 420, 30, 610, 690, 670, -140, -760, -210, -870, 420, 680]

[-437, 301, 381]
[-440, 300, 380]

[641, -33, 236, -846, 869, 139, 502, 84, 241, 661, -273, -380, -955, -979, -578]

[640, -30, 240, -850, 870, 140, 500, 80, 240, 660, -270, -380, -960, -980, -580]