| 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 | $241.92 | 10.733% | $267.8853 | $267.89 | $267.90 | $267.90 |
| Purchase #2 | $33.67 | 12.718% | $37.9522 | $37.95 | $37.95 | $38.00 |
| Purchase #3 | $227.70 | 8.684% | $247.4735 | $247.47 | $247.45 | $247.50 |
| Purchase #4 | $225.92 | 4.549% | $236.1971 | $236.20 | $236.20 | $236.20 |
| Purchase #5 | $242.57 | 10.787% | $268.736 | $268.74 | $268.75 | $268.70 |
| Purchase #6 | $50.79 | 3.478% | $52.5565 | $52.56 | $52.55 | $52.60 |
| Purchase #7 | $50.88 | 4.186% | $53.0098 | $53.01 | $53.00 | $53.00 |
| 7 purchase totals = | $1,073.45 | $1,163.8104 | $1,163.82 | $1,163.80 | $1,163.90 | |