| 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 | $204.92 | 10.645% | $226.7337 | $226.73 | $226.75 | $226.70 |
| Purchase #2 | $169.59 | 12.352% | $190.5378 | $190.54 | $190.55 | $190.50 |
| Purchase #3 | $100.25 | 4.636% | $104.8976 | $104.90 | $104.90 | $104.90 |
| Purchase #4 | $197.75 | 6.540% | $210.6829 | $210.68 | $210.70 | $210.70 |
| Purchase #5 | $153.42 | 4.741% | $160.6936 | $160.69 | $160.70 | $160.70 |
| Purchase #6 | $11.98 | 10.357% | $13.2208 | $13.22 | $13.20 | $13.20 |
| Purchase #7 | $218.81 | 8.350% | $237.0806 | $237.08 | $237.10 | $237.10 |
| 7 purchase totals = | $1,056.72 | $1,143.8470 | $1,143.84 | $1,143.90 | $1,143.80 | |