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.

[538, 638, 183, -251]
[540, 640, 180, -250]

[865, 467, 888, 407, 19, 834, 10, 954]
[860, 470, 890, 410, 20, 830, 10, 950]

[-618, 237, -994, 990, 193, 412, -307, 976, -621]

[-620, 240, -990, 990, 190, 410, -310, 980, -620]