| 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 | $245.88 | 8.650% | $267.1486 | $267.15 | $267.15 | $267.10 |
| Purchase #2 | $210.39 | 6.853% | $224.808 | $224.81 | $224.80 | $224.80 |
| Purchase #3 | $123.46 | 12.189% | $138.5085 | $138.51 | $138.50 | $138.50 |
| Purchase #4 | $94.47 | 3.664% | $97.9314 | $97.93 | $97.95 | $97.90 |
| Purchase #5 | $223.74 | 3.568% | $231.723 | $231.72 | $231.70 | $231.70 |
| Purchase #6 | $165.98 | 12.272% | $186.3491 | $186.35 | $186.35 | $186.30 |
| Purchase #7 | $209.70 | 13.714% | $238.4583 | $238.46 | $238.45 | $238.50 |
| 7 purchase totals = | $1,273.62 | $1,384.9269 | $1,384.93 | $1,384.90 | $1,384.80 | |