| 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 | $238.28 | 10.774% | $263.9523 | $263.95 | $263.95 | $264.00 |
| Purchase #2 | $18.42 | 11.179% | $20.4792 | $20.48 | $20.50 | $20.50 |
| Purchase #3 | $116.36 | 4.632% | $121.7498 | $121.75 | $121.75 | $121.70 |
| Purchase #4 | $234.45 | 3.357% | $242.3205 | $242.32 | $242.30 | $242.30 |
| Purchase #5 | $49.26 | 12.617% | $55.4751 | $55.48 | $55.50 | $55.50 |
| Purchase #6 | $181.89 | 12.675% | $204.9446 | $204.94 | $204.95 | $204.90 |
| Purchase #7 | $69.74 | 10.619% | $77.1457 | $77.15 | $77.15 | $77.10 |
| 7 purchase totals = | $908.40 | $986.0672 | $986.07 | $986.10 | $986.00 | |