| 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 | $199.65 | 3.420% | $206.478 | $206.48 | $206.50 | $206.50 |
| Purchase #2 | $213.78 | 5.755% | $226.083 | $226.08 | $226.10 | $226.10 |
| Purchase #3 | $122.47 | 13.213% | $138.652 | $138.65 | $138.65 | $138.70 |
| Purchase #4 | $86.68 | 12.607% | $97.6077 | $97.61 | $97.60 | $97.60 |
| Purchase #5 | $86.25 | 6.730% | $92.0546 | $92.05 | $92.05 | $92.10 |
| Purchase #6 | $224.56 | 13.677% | $255.2731 | $255.27 | $255.25 | $255.30 |
| Purchase #7 | $105.48 | 12.544% | $118.7114 | $118.71 | $118.70 | $118.70 |
| 7 purchase totals = | $1,038.87 | $1,134.8598 | $1,134.85 | $1,134.85 | $1,135.00 | |