| 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 | $205.41 | 13.175% | $232.4728 | $232.47 | $232.45 | $232.50 |
| Purchase #2 | $221.66 | 12.866% | $250.1788 | $250.18 | $250.20 | $250.20 |
| Purchase #3 | $238.42 | 10.577% | $263.6377 | $263.64 | $263.65 | $263.60 |
| Purchase #4 | $94.97 | 5.551% | $100.2418 | $100.24 | $100.25 | $100.20 |
| Purchase #5 | $125.65 | 5.221% | $132.2102 | $132.21 | $132.20 | $132.20 |
| Purchase #6 | $186.47 | 6.109% | $197.8615 | $197.86 | $197.85 | $197.90 |
| Purchase #7 | $240.90 | 10.451% | $266.0765 | $266.08 | $266.10 | $266.10 |
| 7 purchase totals = | $1,313.48 | $1,442.6793 | $1,442.68 | $1,442.70 | $1,442.70 | |