Show:
Rounding
More Rounding
Even More Rounding
Some More Rounding
Rounding, Again
100

Round 21 to the nearest 10. 

20

100

Round 49 to the nearest 10. 

50

100

Round 61 to the nearest 10. 

60

100

Round 90 to the nearest 10. 

90

100

Round 11 to the nearest 10. 

10

200

Round 38 to the nearest 10. 

40

200

Round 18 to the nearest 10. 

20

200

Round 42 to the nearest 10. 

40

200

Round 78 to the nearest 10. 

80

200

Round 52 to the nearest 10. 

50

300

Round 84 to the nearest 10. 

80

300

Round 87 to the nearest 10. 

90

300

Round 33 to the nearest 10. 

30

300

Round 78 to the nearest 10. 

80

300

Round 92 to the nearest 10. 

90

400

Round 64 to the nearest 10. 

60

400

Round 44 to the nearest 10. 

40
400

Round 86 to the nearest 10. 

90

400

Round 24 to the nearest 10. 

20

400

Round 7 to the nearest 10. 

10

500

Round 45 to the nearest 10. 

50

500

Round 55 to the nearest 10. 

60

500

Round 75 to the nearest 10. 

80

500

Round 5 to the nearest 10. 

10. 

500

Round 25 to the nearest 10. 

30