| 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 | $236.81 | 4.841% | $248.274 | $248.27 | $248.25 | $248.30 |
| Purchase #2 | $10.63 | 6.782% | $11.3509 | $11.35 | $11.35 | $11.40 |
| Purchase #3 | $235.42 | 8.379% | $255.1458 | $255.15 | $255.15 | $255.10 |
| Purchase #4 | $42.42 | 13.183% | $48.0122 | $48.01 | $48.00 | $48.00 |
| Purchase #5 | $246.49 | 7.384% | $264.6908 | $264.69 | $264.70 | $264.70 |
| Purchase #6 | $45.99 | 7.495% | $49.437 | $49.44 | $49.45 | $49.40 |
| Purchase #7 | $70.84 | 8.277% | $76.7034 | $76.70 | $76.70 | $76.70 |
| 7 purchase totals = | $888.60 | $953.6141 | $953.61 | $953.60 | $953.60 | |