| 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 | $215.35 | 3.669% | $223.2512 | $223.25 | $223.25 | $223.30 |
| Purchase #2 | $74.65 | 11.368% | $83.1362 | $83.14 | $83.15 | $83.10 |
| Purchase #3 | $133.92 | 13.591% | $152.1211 | $152.12 | $152.10 | $152.10 |
| Purchase #4 | $88.39 | 9.841% | $97.0885 | $97.09 | $97.10 | $97.10 |
| Purchase #5 | $223.64 | 12.477% | $251.5436 | $251.54 | $251.55 | $251.50 |
| Purchase #6 | $202.91 | 12.648% | $228.5741 | $228.57 | $228.55 | $228.60 |
| Purchase #7 | $112.42 | 11.135% | $124.938 | $124.94 | $124.95 | $124.90 |
| 7 purchase totals = | $1,051.28 | $1,160.6527 | $1,160.65 | $1,160.65 | $1,160.60 | |