| 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 | $116.33 | 13.758% | $132.3347 | $132.33 | $132.35 | $132.30 |
| Purchase #2 | $176.72 | 9.454% | $193.4271 | $193.43 | $193.45 | $193.40 |
| Purchase #3 | $202.61 | 8.653% | $220.1418 | $220.14 | $220.15 | $220.10 |
| Purchase #4 | $202.38 | 13.394% | $229.4868 | $229.49 | $229.50 | $229.50 |
| Purchase #5 | $236.46 | 8.714% | $257.0651 | $257.07 | $257.05 | $257.10 |
| Purchase #6 | $203.68 | 12.454% | $229.0463 | $229.05 | $229.05 | $229.00 |
| Purchase #7 | $80.44 | 10.777% | $89.109 | $89.11 | $89.10 | $89.10 |
| 7 purchase totals = | $1,218.62 | $1,350.6108 | $1,350.62 | $1,350.65 | $1,350.50 | |