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.

[-831, 535, 218, 526, 657, -110, -393, -554, -178, 884, -896, 328]
[-830, 540, 220, 530, 660, -110, -390, -550, -180, 880, -900, 330]

[-442, -917, -916, -193, -619, 373, -637, -64, -843, -249, -475, 683, -407, 403]
[-440, -920, -920, -190, -620, 370, -640, -60, -840, -250, -480, 680, -410, 400]

[448, -686]

[450, -690]