| 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 | $203.72 | 12.740% | $229.6739 | $229.67 | $229.65 | $229.70 |
| Purchase #2 | $116.77 | 9.214% | $127.5292 | $127.53 | $127.55 | $127.50 |
| Purchase #3 | $97.86 | 9.223% | $106.8856 | $106.89 | $106.90 | $106.90 |
| Purchase #4 | $44.76 | 5.742% | $47.3301 | $47.33 | $47.35 | $47.30 |
| Purchase #5 | $51.43 | 10.589% | $56.8759 | $56.88 | $56.90 | $56.90 |
| Purchase #6 | $157.50 | 12.541% | $177.2521 | $177.25 | $177.25 | $177.30 |
| Purchase #7 | $232.49 | 12.214% | $260.8863 | $260.89 | $260.90 | $260.90 |
| 7 purchase totals = | $904.53 | $1,006.4331 | $1,006.44 | $1,006.50 | $1,006.50 | |