| 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 | $225.96 | 12.201% | $253.5294 | $253.53 | $253.55 | $253.50 |
| Purchase #2 | $125.81 | 7.375% | $135.0885 | $135.09 | $135.10 | $135.10 |
| Purchase #3 | $215.47 | 3.615% | $223.2592 | $223.26 | $223.25 | $223.30 |
| Purchase #4 | $172.53 | 7.777% | $185.9477 | $185.95 | $185.95 | $185.90 |
| Purchase #5 | $247.43 | 11.834% | $276.7109 | $276.71 | $276.70 | $276.70 |
| Purchase #6 | $169.41 | 11.412% | $188.7431 | $188.74 | $188.75 | $188.70 |
| Purchase #7 | $94.39 | 5.691% | $99.7617 | $99.76 | $99.75 | $99.80 |
| 7 purchase totals = | $1,251.00 | $1,363.0405 | $1,363.04 | $1,363.05 | $1,363.00 | |