| 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 | $228.52 | 6.166% | $242.6105 | $242.61 | $242.60 | $242.60 |
| Purchase #2 | $100.62 | 11.429% | $112.1199 | $112.12 | $112.10 | $112.10 |
| Purchase #3 | $238.37 | 11.394% | $265.5299 | $265.53 | $265.55 | $265.50 |
| Purchase #4 | $191.27 | 10.821% | $211.9673 | $211.97 | $211.95 | $212.00 |
| Purchase #5 | $158.33 | 4.806% | $165.9393 | $165.94 | $165.95 | $165.90 |
| Purchase #6 | $62.35 | 5.122% | $65.5436 | $65.54 | $65.55 | $65.50 |
| Purchase #7 | $215.85 | 7.606% | $232.2676 | $232.27 | $232.25 | $232.30 |
| 7 purchase totals = | $1,195.31 | $1,295.9781 | $1,295.98 | $1,295.95 | $1,295.90 | |