| 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 | $191.28 | 11.113% | $212.5369 | $212.54 | $212.55 | $212.50 |
| Purchase #2 | $107.80 | 9.617% | $118.1671 | $118.17 | $118.15 | $118.20 |
| Purchase #3 | $5.35 | 6.477% | $5.6965 | $5.70 | $5.70 | $5.70 |
| Purchase #4 | $213.52 | 6.853% | $228.1525 | $228.15 | $228.15 | $228.20 |
| Purchase #5 | $166.29 | 7.128% | $178.1432 | $178.14 | $178.15 | $178.10 |
| Purchase #6 | $147.78 | 10.516% | $163.3205 | $163.32 | $163.30 | $163.30 |
| Purchase #7 | $109.46 | 6.734% | $116.831 | $116.83 | $116.85 | $116.80 |
| 7 purchase totals = | $941.48 | $1,022.8477 | $1,022.85 | $1,022.85 | $1,022.80 | |