| 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 | $220.57 | 11.333% | $245.5672 | $245.57 | $245.55 | $245.60 |
| Purchase #2 | $167.55 | 11.855% | $187.4131 | $187.41 | $187.40 | $187.40 |
| Purchase #3 | $49.36 | 12.723% | $55.6401 | $55.64 | $55.65 | $55.60 |
| Purchase #4 | $131.84 | 13.731% | $149.943 | $149.94 | $149.95 | $149.90 |
| Purchase #5 | $209.63 | 9.788% | $230.1486 | $230.15 | $230.15 | $230.10 |
| Purchase #6 | $19.92 | 5.185% | $20.9529 | $20.95 | $20.95 | $21.00 |
| Purchase #7 | $27.99 | 7.856% | $30.1889 | $30.19 | $30.20 | $30.20 |
| 7 purchase totals = | $826.86 | $919.8538 | $919.85 | $919.85 | $919.80 | |