| 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 | $234.50 | 11.510% | $261.491 | $261.49 | $261.50 | $261.50 |
| Purchase #2 | $112.34 | 11.251% | $124.9794 | $124.98 | $125.00 | $125.00 |
| Purchase #3 | $137.89 | 4.844% | $144.5694 | $144.57 | $144.55 | $144.60 |
| Purchase #4 | $111.84 | 7.161% | $119.8489 | $119.85 | $119.85 | $119.80 |
| Purchase #5 | $129.89 | 13.150% | $146.9705 | $146.97 | $146.95 | $147.00 |
| Purchase #6 | $145.55 | 13.639% | $165.4016 | $165.40 | $165.40 | $165.40 |
| Purchase #7 | $27.39 | 6.288% | $29.1123 | $29.11 | $29.10 | $29.10 |
| 7 purchase totals = | $899.40 | $992.3731 | $992.37 | $992.35 | $992.40 | |