| 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 | $244.33 | 13.611% | $277.5858 | $277.59 | $277.60 | $277.60 |
| Purchase #2 | $134.85 | 10.354% | $148.8124 | $148.81 | $148.80 | $148.80 |
| Purchase #3 | $83.28 | 4.852% | $87.3207 | $87.32 | $87.30 | $87.30 |
| Purchase #4 | $238.87 | 9.471% | $261.4934 | $261.49 | $261.50 | $261.50 |
| Purchase #5 | $21.25 | 8.838% | $23.1281 | $23.13 | $23.15 | $23.10 |
| Purchase #6 | $82.82 | 13.552% | $94.0438 | $94.04 | $94.05 | $94.00 |
| Purchase #7 | $191.39 | 11.623% | $213.6353 | $213.64 | $213.65 | $213.60 |
| 7 purchase totals = | $996.79 | $1,106.0195 | $1,106.02 | $1,106.05 | $1,105.90 | |