| 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 | $126.41 | 8.456% | $137.0992 | $137.10 | $137.10 | $137.10 |
| Purchase #2 | $46.56 | 5.615% | $49.1743 | $49.17 | $49.15 | $49.20 |
| Purchase #3 | $178.83 | 10.714% | $197.9898 | $197.99 | $198.00 | $198.00 |
| Purchase #4 | $75.97 | 8.130% | $82.1464 | $82.15 | $82.15 | $82.10 |
| Purchase #5 | $148.26 | 4.577% | $155.0459 | $155.05 | $155.05 | $155.00 |
| Purchase #6 | $250.68 | 6.330% | $266.548 | $266.55 | $266.55 | $266.50 |
| Purchase #7 | $116.43 | 11.271% | $129.5528 | $129.55 | $129.55 | $129.60 |
| 7 purchase totals = | $943.14 | $1,017.5564 | $1,017.56 | $1,017.55 | $1,017.50 | |