| 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 | $212.38 | 11.752% | $237.3389 | $237.34 | $237.35 | $237.30 |
| Purchase #2 | $27.65 | 10.294% | $30.4963 | $30.50 | $30.50 | $30.50 |
| Purchase #3 | $112.53 | 5.580% | $118.8092 | $118.81 | $118.80 | $118.80 |
| Purchase #4 | $66.32 | 5.773% | $70.1487 | $70.15 | $70.15 | $70.10 |
| Purchase #5 | $78.64 | 7.713% | $84.7055 | $84.71 | $84.70 | $84.70 |
| Purchase #6 | $11.82 | 12.265% | $13.2697 | $13.27 | $13.25 | $13.30 |
| Purchase #7 | $246.97 | 5.287% | $260.0273 | $260.03 | $260.05 | $260.00 |
| 7 purchase totals = | $756.31 | $814.7956 | $814.81 | $814.80 | $814.70 | |