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:
[897, -325, 338, 296, 69, 813, -389, 694, -143, -758, -415, -897, 30, -296, -502]
answer:
[900, -320, 340, 300, 70, 810, -390, 690, -140, -760, -420, -900, 30, -300, -500]


question:
[-565, 778, -75, 974, -683, -56, 145, 923, 915, 260, -980, 651, -94, -602]
answer:
[-560, 780, -80, 970, -680, -60, 140, 920, 920, 260, -980, 650, -90, -600]


question:
[-647, -395, -412, 457, -700, -654, 915, -327, -759, -351, -980, 170, -922, -497, -154]
answer:

[-650, -400, -410, 460, -700, -650, 920, -330, -760, -350, -980, 170, -920, -500, -150]