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.

[674, -278, 505, -6, 818, -998, -723, 755, 983, -761, 439, 17]
[670, -280, 500, -10, 820, -1000, -720, 760, 980, -760, 440, 20]

[-670, -597, -886, 849, 258, -102, -137, -277, 279, 21, 817, 923]
[-670, -600, -890, 850, 260, -100, -140, -280, 280, 20, 820, 920]

[-238, -537, 841]

[-240, -540, 840]