| 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 | $96.81 | 13.857% | $110.225 | $110.23 | $110.25 | $110.20 |
| Purchase #2 | $177.57 | 5.598% | $187.5104 | $187.51 | $187.50 | $187.50 |
| Purchase #3 | $246.44 | 4.150% | $256.6673 | $256.67 | $256.65 | $256.70 |
| Purchase #4 | $234.43 | 11.567% | $261.5465 | $261.55 | $261.55 | $261.50 |
| Purchase #5 | $75.78 | 9.453% | $82.9435 | $82.94 | $82.95 | $82.90 |
| Purchase #6 | $165.64 | 5.773% | $175.2024 | $175.20 | $175.20 | $175.20 |
| Purchase #7 | $101.42 | 6.655% | $108.1695 | $108.17 | $108.15 | $108.20 |
| 7 purchase totals = | $1,098.09 | $1,182.2646 | $1,182.27 | $1,182.25 | $1,182.20 | |