| 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 | $136.62 | 5.231% | $143.7666 | $143.77 | $143.75 | $143.80 |
| Purchase #2 | $107.82 | 12.853% | $121.6781 | $121.68 | $121.70 | $121.70 |
| Purchase #3 | $240.52 | 6.122% | $255.2446 | $255.24 | $255.25 | $255.20 |
| Purchase #4 | $154.31 | 5.748% | $163.1797 | $163.18 | $163.20 | $163.20 |
| Purchase #5 | $161.68 | 8.283% | $175.072 | $175.07 | $175.05 | $175.10 |
| Purchase #6 | $204.65 | 6.414% | $217.7763 | $217.78 | $217.80 | $217.80 |
| Purchase #7 | $168.39 | 12.819% | $189.9759 | $189.98 | $190.00 | $190.00 |
| 7 purchase totals = | $1,173.99 | $1,266.6932 | $1,266.70 | $1,266.75 | $1,266.80 | |