| 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 | $115.78 | 6.188% | $122.9445 | $122.94 | $122.95 | $122.90 |
| Purchase #2 | $115.45 | 5.173% | $121.4222 | $121.42 | $121.40 | $121.40 |
| Purchase #3 | $212.70 | 6.393% | $226.2979 | $226.30 | $226.30 | $226.30 |
| Purchase #4 | $152.41 | 3.167% | $157.2368 | $157.24 | $157.25 | $157.20 |
| Purchase #5 | $103.89 | 11.808% | $116.1573 | $116.16 | $116.15 | $116.20 |
| Purchase #6 | $87.27 | 11.447% | $97.2598 | $97.26 | $97.25 | $97.30 |
| Purchase #7 | $112.39 | 12.389% | $126.314 | $126.31 | $126.30 | $126.30 |
| 7 purchase totals = | $899.89 | $967.6325 | $967.63 | $967.60 | $967.60 | |