The rule when rounding off numbers is "If the first figure to be discarded is 5 or more then the previous figure is increased by 1".
The first figure to be discarded is 5 and following the above rule :
0.115 becomes 0.12 when rounded off the 2sf
337 to the nearest hundreds is 300
368 to the nearest hundreds is 400
131 to the nearest hundreds = 100
945 to the nearest hundreds = 900
93,146 to the nearest hundreds = 93,100
5,420,058 to the nearest hundreds is 5,420,100
337 to the nearest hundreds is 300
2754 to the nearest hundreds is 2800
9080 to the nearest hundreds is 9100
25,452 to the nearest hundreds is 25,500
8614 to the nearest hundreds is 8600
6,987 to the nearest hundreds is 7,000
1,001 to the nearest hundreds is 1,000
210 to the nearest hundreds is 200
465 to the nearest hundreds is 500
59,987 to the nearest hundreds is 60,000
1,054 to the nearest hundreds 1,100