| 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 | $215.28 | 4.631% | $225.2496 | $225.25 | $225.25 | $225.20 |
| Purchase #2 | $232.65 | 12.430% | $261.5684 | $261.57 | $261.55 | $261.60 |
| Purchase #3 | $121.34 | 7.751% | $130.7451 | $130.75 | $130.75 | $130.70 |
| Purchase #4 | $178.71 | 6.797% | $190.8569 | $190.86 | $190.85 | $190.90 |
| Purchase #5 | $12.67 | 9.745% | $13.9047 | $13.90 | $13.90 | $13.90 |
| Purchase #6 | $226.43 | 3.450% | $234.2418 | $234.24 | $234.25 | $234.20 |
| Purchase #7 | $119.46 | 10.514% | $132.02 | $132.02 | $132.00 | $132.00 |
| 7 purchase totals = | $1,106.54 | $1,188.5865 | $1,188.59 | $1,188.55 | $1,188.50 | |