| 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 | $204.70 | 6.268% | $217.5306 | $217.53 | $217.55 | $217.50 |
| Purchase #2 | $207.48 | 12.536% | $233.4897 | $233.49 | $233.50 | $233.50 |
| Purchase #3 | $165.71 | 13.219% | $187.6152 | $187.62 | $187.60 | $187.60 |
| Purchase #4 | $186.58 | 10.841% | $206.8071 | $206.81 | $206.80 | $206.80 |
| Purchase #5 | $152.65 | 11.739% | $170.5696 | $170.57 | $170.55 | $170.60 |
| Purchase #6 | $163.74 | 5.688% | $173.0535 | $173.05 | $173.05 | $173.10 |
| Purchase #7 | $208.50 | 13.844% | $237.3647 | $237.36 | $237.35 | $237.40 |
| 7 purchase totals = | $1,289.36 | $1,426.4304 | $1,426.43 | $1,426.40 | $1,426.50 | |