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.

[483, -600]
[480, -600]

[-242, -964, 29, 743, -250, 388, 846]
[-240, -960, 30, 740, -250, 390, 850]

[-600, 117, -345, 447, 935, -127]
[-600, 120, -340, 450, 940, -130]