instruction:
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.
question:
[317, 287, -861, -105, -570, 317, 888, -230, -359]
answer:
[320, 290, -860, -100, -570, 320, 890, -230, -360]


question:
[-517, 506, 780, -780]
answer:
[-520, 510, 780, -780]


question:
[-160, -413, 46, -539, 72, -340, -765, -31, -358, -719, -101, -452, 80, -266, 440]
answer:

[-160, -410, 50, -540, 70, -340, -760, -30, -360, -720, -100, -450, 80, -270, 440]