| 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 | $200.49 | 12.858% | $226.269 | $226.27 | $226.25 | $226.30 |
| Purchase #2 | $205.57 | 9.704% | $225.5185 | $225.52 | $225.50 | $225.50 |
| Purchase #3 | $24.40 | 8.169% | $26.3932 | $26.39 | $26.40 | $26.40 |
| Purchase #4 | $24.95 | 7.831% | $26.9038 | $26.90 | $26.90 | $26.90 |
| Purchase #5 | $111.57 | 3.398% | $115.3611 | $115.36 | $115.35 | $115.40 |
| Purchase #6 | $10.64 | 13.633% | $12.0906 | $12.09 | $12.10 | $12.10 |
| Purchase #7 | $200.62 | 12.827% | $226.3535 | $226.35 | $226.35 | $226.40 |
| 7 purchase totals = | $778.24 | $858.8897 | $858.88 | $858.85 | $859.00 | |