| 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 | $117.85 | 12.612% | $132.7132 | $132.71 | $132.70 | $132.70 |
| Purchase #2 | $171.27 | 11.718% | $191.3394 | $191.34 | $191.35 | $191.30 |
| Purchase #3 | $234.59 | 11.393% | $261.3168 | $261.32 | $261.30 | $261.30 |
| Purchase #4 | $204.66 | 6.143% | $217.2323 | $217.23 | $217.25 | $217.20 |
| Purchase #5 | $114.84 | 4.834% | $120.3914 | $120.39 | $120.40 | $120.40 |
| Purchase #6 | $69.90 | 9.867% | $76.797 | $76.80 | $76.80 | $76.80 |
| Purchase #7 | $129.39 | 11.312% | $144.0266 | $144.03 | $144.05 | $144.00 |
| 7 purchase totals = | $1,042.50 | $1,143.8167 | $1,143.82 | $1,143.85 | $1,143.70 | |