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:
[250, 940, 273, -975, 40, 386, 845, -140, -526, 746, 738, 771]
answer:
[250, 940, 270, -980, 40, 390, 840, -140, -530, 750, 740, 770]


question:
[-753, 545, -683, -253]
answer:
[-750, 540, -680, -250]


question:
[-930, 579, 808, 882, -814, -282, -22, 12, -314, 45, 306, -447]
answer:

[-930, 580, 810, 880, -810, -280, -20, 10, -310, 40, 310, -450]