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:
[-251, -184, -971, -685, 147, 315, 509, -477]
answer:
[-250, -180, -970, -680, 150, 320, 510, -480]


question:
[-404, -299, -642, 19, 900, -320, -410, 23, 719, -384, 157, 517]
answer:
[-400, -300, -640, 20, 900, -320, -410, 20, 720, -380, 160, 520]


question:
[-277, -382, -142, -64, 490, 555, -551, 550, 596, -425, -282, -86, -659]
answer:

[-280, -380, -140, -60, 490, 560, -550, 550, 600, -420, -280, -90, -660]