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:
[207, -987, 567, 515, 990, 698, -438, -568, 981, -478, -532]
answer:
[210, -990, 570, 520, 990, 700, -440, -570, 980, -480, -530]


question:
[-310, -785, -967, 310, -48]
answer:
[-310, -780, -970, 310, -50]


question:
[424, -878, -850, 755, -617, 233, 489, -820, 494, -187, 273, -56, 31, -334, -390]
answer:

[420, -880, -850, 760, -620, 230, 490, -820, 490, -190, 270, -60, 30, -330, -390]