| 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 | $225.35 | 9.250% | $246.1949 | $246.19 | $246.20 | $246.20 |
| Purchase #2 | $114.91 | 6.529% | $122.4125 | $122.41 | $122.40 | $122.40 |
| Purchase #3 | $236.87 | 5.576% | $250.0779 | $250.08 | $250.10 | $250.10 |
| Purchase #4 | $19.53 | 6.290% | $20.7584 | $20.76 | $20.75 | $20.80 |
| Purchase #5 | $87.75 | 3.491% | $90.8134 | $90.81 | $90.80 | $90.80 |
| Purchase #6 | $23.46 | 8.560% | $25.4682 | $25.47 | $25.45 | $25.50 |
| Purchase #7 | $221.94 | 3.262% | $229.1797 | $229.18 | $229.20 | $229.20 |
| 7 purchase totals = | $929.81 | $984.9050 | $984.90 | $984.90 | $985.00 | |