| 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 | $246.47 | 7.342% | $264.5658 | $264.57 | $264.55 | $264.60 |
| Purchase #2 | $239.76 | 10.871% | $265.8243 | $265.82 | $265.80 | $265.80 |
| Purchase #3 | $79.27 | 11.728% | $88.5668 | $88.57 | $88.55 | $88.60 |
| Purchase #4 | $226.67 | 10.770% | $251.0824 | $251.08 | $251.10 | $251.10 |
| Purchase #5 | $77.68 | 6.594% | $82.8022 | $82.80 | $82.80 | $82.80 |
| Purchase #6 | $139.70 | 11.609% | $155.9178 | $155.92 | $155.90 | $155.90 |
| Purchase #7 | $199.40 | 11.758% | $222.8455 | $222.85 | $222.85 | $222.80 |
| 7 purchase totals = | $1,208.95 | $1,331.6048 | $1,331.61 | $1,331.55 | $1,331.60 | |