| 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 | $204.62 | 7.319% | $219.5961 | $219.60 | $219.60 | $219.60 |
| Purchase #2 | $231.48 | 12.506% | $260.4289 | $260.43 | $260.45 | $260.40 |
| Purchase #3 | $102.42 | 10.309% | $112.9785 | $112.98 | $113.00 | $113.00 |
| Purchase #4 | $237.33 | 11.389% | $264.3595 | $264.36 | $264.35 | $264.40 |
| Purchase #5 | $125.48 | 11.491% | $139.8989 | $139.90 | $139.90 | $139.90 |
| Purchase #6 | $235.95 | 5.582% | $249.1207 | $249.12 | $249.10 | $249.10 |
| Purchase #7 | $199.67 | 8.179% | $216.001 | $216.00 | $216.00 | $216.00 |
| 7 purchase totals = | $1,336.95 | $1,462.3836 | $1,462.39 | $1,462.40 | $1,462.40 | |