| 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 | $217.66 | 11.859% | $243.4723 | $243.47 | $243.45 | $243.50 |
| Purchase #2 | $97.78 | 6.300% | $103.9401 | $103.94 | $103.95 | $103.90 |
| Purchase #3 | $154.91 | 8.118% | $167.4856 | $167.49 | $167.50 | $167.50 |
| Purchase #4 | $31.50 | 13.648% | $35.7991 | $35.80 | $35.80 | $35.80 |
| Purchase #5 | $147.43 | 5.258% | $155.1819 | $155.18 | $155.20 | $155.20 |
| Purchase #6 | $139.68 | 12.730% | $157.4613 | $157.46 | $157.45 | $157.50 |
| Purchase #7 | $28.83 | 13.642% | $32.763 | $32.76 | $32.75 | $32.80 |
| 7 purchase totals = | $817.79 | $896.1033 | $896.10 | $896.10 | $896.20 | |