| 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 | $169.47 | 12.555% | $190.747 | $190.75 | $190.75 | $190.70 |
| Purchase #2 | $141.37 | 11.663% | $157.858 | $157.86 | $157.85 | $157.90 |
| Purchase #3 | $135.93 | 5.536% | $143.4551 | $143.46 | $143.45 | $143.50 |
| Purchase #4 | $210.66 | 7.811% | $227.1147 | $227.11 | $227.10 | $227.10 |
| Purchase #5 | $195.43 | 8.800% | $212.6278 | $212.63 | $212.65 | $212.60 |
| Purchase #6 | $48.31 | 12.569% | $54.3821 | $54.38 | $54.40 | $54.40 |
| Purchase #7 | $10.62 | 6.742% | $11.336 | $11.34 | $11.35 | $11.30 |
| 7 purchase totals = | $911.79 | $997.5207 | $997.53 | $997.55 | $997.50 | |