| 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 | $197.76 | 13.325% | $224.1115 | $224.11 | $224.10 | $224.10 |
| Purchase #2 | $155.55 | 7.669% | $167.4791 | $167.48 | $167.50 | $167.50 |
| Purchase #3 | $48.29 | 10.728% | $53.4706 | $53.47 | $53.45 | $53.50 |
| Purchase #4 | $57.48 | 13.524% | $65.2536 | $65.25 | $65.25 | $65.30 |
| Purchase #5 | $158.31 | 4.795% | $165.901 | $165.90 | $165.90 | $165.90 |
| Purchase #6 | $144.47 | 13.497% | $163.9691 | $163.97 | $163.95 | $164.00 |
| Purchase #7 | $76.71 | 10.594% | $84.8367 | $84.84 | $84.85 | $84.80 |
| 7 purchase totals = | $838.57 | $925.0216 | $925.02 | $925.00 | $925.10 | |