| 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 | $212.29 | 10.278% | $234.1092 | $234.11 | $234.10 | $234.10 |
| Purchase #2 | $246.25 | 4.151% | $256.4718 | $256.47 | $256.45 | $256.50 |
| Purchase #3 | $27.94 | 9.243% | $30.5225 | $30.52 | $30.50 | $30.50 |
| Purchase #4 | $23.93 | 6.626% | $25.5156 | $25.52 | $25.50 | $25.50 |
| Purchase #5 | $200.35 | 13.170% | $226.7361 | $226.74 | $226.75 | $226.70 |
| Purchase #6 | $66.72 | 10.106% | $73.4627 | $73.46 | $73.45 | $73.50 |
| Purchase #7 | $118.80 | 7.669% | $127.9108 | $127.91 | $127.90 | $127.90 |
| 7 purchase totals = | $896.28 | $974.7287 | $974.73 | $974.65 | $974.70 | |