| 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 | $212.86 | 11.124% | $236.5385 | $236.54 | $236.55 | $236.50 |
| Purchase #2 | $145.96 | 3.404% | $150.9285 | $150.93 | $150.95 | $150.90 |
| Purchase #3 | $57.67 | 9.762% | $63.2997 | $63.30 | $63.30 | $63.30 |
| Purchase #4 | $157.31 | 9.137% | $171.6834 | $171.68 | $171.70 | $171.70 |
| Purchase #5 | $149.60 | 10.651% | $165.5339 | $165.53 | $165.55 | $165.50 |
| Purchase #6 | $97.61 | 5.665% | $103.1396 | $103.14 | $103.15 | $103.10 |
| Purchase #7 | $40.40 | 10.793% | $44.7604 | $44.76 | $44.75 | $44.80 |
| 7 purchase totals = | $861.41 | $935.8840 | $935.88 | $935.95 | $935.80 | |