| 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 | $103.83 | 12.194% | $116.491 | $116.49 | $116.50 | $116.50 |
| Purchase #2 | $21.87 | 13.254% | $24.7686 | $24.77 | $24.75 | $24.80 |
| Purchase #3 | $163.81 | 8.745% | $178.1352 | $178.14 | $178.15 | $178.10 |
| Purchase #4 | $159.71 | 6.176% | $169.5737 | $169.57 | $169.55 | $169.60 |
| Purchase #5 | $232.39 | 10.854% | $257.6136 | $257.61 | $257.60 | $257.60 |
| Purchase #6 | $39.71 | 10.471% | $43.868 | $43.87 | $43.85 | $43.90 |
| Purchase #7 | $47.65 | 10.674% | $52.7362 | $52.74 | $52.75 | $52.70 |
| 7 purchase totals = | $768.97 | $843.1863 | $843.19 | $843.15 | $843.20 | |