| 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 | $185.46 | 4.743% | $194.2564 | $194.26 | $194.25 | $194.30 |
| Purchase #2 | $158.97 | 12.749% | $179.2371 | $179.24 | $179.25 | $179.20 |
| Purchase #3 | $147.78 | 7.577% | $158.9773 | $158.98 | $159.00 | $159.00 |
| Purchase #4 | $234.34 | 13.488% | $265.9478 | $265.95 | $265.95 | $265.90 |
| Purchase #5 | $241.59 | 13.831% | $275.0043 | $275.00 | $275.00 | $275.00 |
| Purchase #6 | $99.94 | 5.366% | $105.3028 | $105.30 | $105.30 | $105.30 |
| Purchase #7 | $234.89 | 11.145% | $261.0685 | $261.07 | $261.05 | $261.10 |
| 7 purchase totals = | $1,302.97 | $1,439.7942 | $1,439.80 | $1,439.80 | $1,439.80 | |