| 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 | $212.45 | 7.200% | $227.7464 | $227.75 | $227.75 | $227.70 |
| Purchase #2 | $127.69 | 11.139% | $141.9134 | $141.91 | $141.90 | $141.90 |
| Purchase #3 | $112.50 | 11.670% | $125.6288 | $125.63 | $125.65 | $125.60 |
| Purchase #4 | $59.28 | 9.774% | $65.074 | $65.07 | $65.05 | $65.10 |
| Purchase #5 | $43.53 | 9.659% | $47.7346 | $47.73 | $47.75 | $47.70 |
| Purchase #6 | $153.86 | 12.234% | $172.6832 | $172.68 | $172.70 | $172.70 |
| Purchase #7 | $27.35 | 5.497% | $28.8534 | $28.85 | $28.85 | $28.90 |
| 7 purchase totals = | $736.66 | $809.6338 | $809.62 | $809.65 | $809.60 | |