| 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 | $212.31 | 11.789% | $237.3392 | $237.34 | $237.35 | $237.30 |
| Purchase #2 | $216.39 | 10.107% | $238.2605 | $238.26 | $238.25 | $238.30 |
| Purchase #3 | $124.98 | 12.281% | $140.3288 | $140.33 | $140.35 | $140.30 |
| Purchase #4 | $24.96 | 5.481% | $26.3281 | $26.33 | $26.35 | $26.30 |
| Purchase #5 | $47.87 | 7.516% | $51.4679 | $51.47 | $51.45 | $51.50 |
| Purchase #6 | $112.27 | 8.729% | $122.07 | $122.07 | $122.05 | $122.10 |
| Purchase #7 | $116.70 | 4.776% | $122.2736 | $122.27 | $122.25 | $122.30 |
| 7 purchase totals = | $855.48 | $938.0681 | $938.07 | $938.05 | $938.10 | |