| 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 | $225.42 | 8.494% | $244.5672 | $244.57 | $244.55 | $244.60 |
| Purchase #2 | $54.93 | 3.312% | $56.7493 | $56.75 | $56.75 | $56.70 |
| Purchase #3 | $109.86 | 4.868% | $115.208 | $115.21 | $115.20 | $115.20 |
| Purchase #4 | $116.36 | 7.800% | $125.4361 | $125.44 | $125.45 | $125.40 |
| Purchase #5 | $194.49 | 11.576% | $217.0042 | $217.00 | $217.00 | $217.00 |
| Purchase #6 | $132.90 | 7.659% | $143.0788 | $143.08 | $143.10 | $143.10 |
| Purchase #7 | $163.89 | 5.228% | $172.4582 | $172.46 | $172.45 | $172.50 |
| 7 purchase totals = | $997.85 | $1,074.5018 | $1,074.51 | $1,074.50 | $1,074.50 | |