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.
Input: [-59, -294, -803, 732, 767, 394, 537, -183, -372, 201, 272, -864, 988, -248]

[-60, -290, -800, 730, 770, 390, 540, -180, -370, 200, 270, -860, 990, -250]