| 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 | $104.86 | 8.277% | $113.5393 | $113.54 | $113.55 | $113.50 |
| Purchase #2 | $145.86 | 9.548% | $159.7867 | $159.79 | $159.80 | $159.80 |
| Purchase #3 | $142.36 | 7.171% | $152.5686 | $152.57 | $152.55 | $152.60 |
| Purchase #4 | $232.39 | 6.208% | $246.8168 | $246.82 | $246.80 | $246.80 |
| Purchase #5 | $224.91 | 13.813% | $255.9768 | $255.98 | $256.00 | $256.00 |
| Purchase #6 | $145.70 | 12.454% | $163.8455 | $163.85 | $163.85 | $163.80 |
| Purchase #7 | $48.73 | 3.189% | $50.284 | $50.28 | $50.30 | $50.30 |
| 7 purchase totals = | $1,044.81 | $1,142.8177 | $1,142.83 | $1,142.85 | $1,142.80 | |