| 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 | $240.83 | 3.871% | $250.1525 | $250.15 | $250.15 | $250.20 |
| Purchase #2 | $10.63 | 10.117% | $11.7054 | $11.71 | $11.70 | $11.70 |
| Purchase #3 | $148.57 | 12.610% | $167.3047 | $167.30 | $167.30 | $167.30 |
| Purchase #4 | $40.60 | 7.841% | $43.7834 | $43.78 | $43.80 | $43.80 |
| Purchase #5 | $67.64 | 7.648% | $72.8131 | $72.81 | $72.80 | $72.80 |
| Purchase #6 | $247.47 | 5.543% | $261.1873 | $261.19 | $261.20 | $261.20 |
| Purchase #7 | $104.94 | 9.772% | $115.1947 | $115.19 | $115.20 | $115.20 |
| 7 purchase totals = | $860.68 | $922.1411 | $922.13 | $922.15 | $922.20 | |