| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $236.45 | 3.541% | $244.8227 | $244.82 | $244.80 | $244.80 |
| Purchase #2 | $105.25 | 12.316% | $118.2126 | $118.21 | $118.20 | $118.20 |
| Purchase #3 | $86.32 | 9.793% | $94.7733 | $94.77 | $94.75 | $94.80 |
| Purchase #4 | $11.29 | 8.615% | $12.2626 | $12.26 | $12.25 | $12.30 |
| Purchase #5 | $201.98 | 8.113% | $218.3666 | $218.37 | $218.35 | $218.40 |
| Purchase #6 | $125.55 | 6.525% | $133.7421 | $133.74 | $133.75 | $133.70 |
| Purchase #7 | $236.46 | 11.824% | $264.419 | $264.42 | $264.40 | $264.40 |
| 7 purchase totals = | $1,003.30 | $1,086.5989 | $1,086.59 | $1,086.50 | $1,086.60 | |