| 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 | $132.26 | 3.626% | $137.0557 | $137.06 | $137.05 | $137.10 |
| Purchase #2 | $226.97 | 13.542% | $257.7063 | $257.71 | $257.70 | $257.70 |
| Purchase #3 | $116.96 | 7.586% | $125.8326 | $125.83 | $125.85 | $125.80 |
| Purchase #4 | $246.73 | 11.333% | $274.6919 | $274.69 | $274.70 | $274.70 |
| Purchase #5 | $97.79 | 4.779% | $102.4634 | $102.46 | $102.45 | $102.50 |
| Purchase #6 | $115.78 | 13.107% | $130.9553 | $130.96 | $130.95 | $131.00 |
| Purchase #7 | $221.93 | 5.753% | $234.6976 | $234.70 | $234.70 | $234.70 |
| 7 purchase totals = | $1,158.42 | $1,263.4028 | $1,263.41 | $1,263.40 | $1,263.50 | |