| 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 | $184.71 | 12.622% | $208.0241 | $208.02 | $208.00 | $208.00 |
| Purchase #2 | $23.28 | 12.749% | $26.248 | $26.25 | $26.25 | $26.20 |
| Purchase #3 | $86.75 | 7.117% | $92.924 | $92.92 | $92.90 | $92.90 |
| Purchase #4 | $43.94 | 6.730% | $46.8972 | $46.90 | $46.90 | $46.90 |
| Purchase #5 | $221.67 | 13.476% | $251.5422 | $251.54 | $251.55 | $251.50 |
| Purchase #6 | $89.66 | 8.387% | $97.1798 | $97.18 | $97.20 | $97.20 |
| Purchase #7 | $14.31 | 8.782% | $15.5667 | $15.57 | $15.55 | $15.60 |
| 7 purchase totals = | $664.32 | $738.3820 | $738.38 | $738.35 | $738.30 | |