| 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 | $29.45 | 13.292% | $33.3645 | $33.36 | $33.35 | $33.40 |
| Purchase #2 | $30.96 | 4.482% | $32.3476 | $32.35 | $32.35 | $32.30 |
| Purchase #3 | $208.34 | 12.805% | $235.0179 | $235.02 | $235.00 | $235.00 |
| Purchase #4 | $167.50 | 3.844% | $173.9387 | $173.94 | $173.95 | $173.90 |
| Purchase #5 | $28.83 | 3.688% | $29.8933 | $29.89 | $29.90 | $29.90 |
| Purchase #6 | $213.73 | 3.154% | $220.471 | $220.47 | $220.45 | $220.50 |
| Purchase #7 | $109.56 | 6.855% | $117.0703 | $117.07 | $117.05 | $117.10 |
| 7 purchase totals = | $788.37 | $842.1033 | $842.10 | $842.05 | $842.10 | |