| 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 | $224.69 | 8.552% | $243.9055 | $243.91 | $243.90 | $243.90 |
| Purchase #2 | $232.83 | 12.566% | $262.0874 | $262.09 | $262.10 | $262.10 |
| Purchase #3 | $86.80 | 11.806% | $97.0476 | $97.05 | $97.05 | $97.00 |
| Purchase #4 | $244.56 | 12.645% | $275.4846 | $275.48 | $275.50 | $275.50 |
| Purchase #5 | $77.36 | 13.296% | $87.6458 | $87.65 | $87.65 | $87.60 |
| Purchase #6 | $144.68 | 5.628% | $152.8226 | $152.82 | $152.80 | $152.80 |
| Purchase #7 | $183.82 | 13.578% | $208.7791 | $208.78 | $208.80 | $208.80 |
| 7 purchase totals = | $1,194.74 | $1,327.7726 | $1,327.78 | $1,327.80 | $1,327.70 | |