| 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 | $246.26 | 5.784% | $260.5037 | $260.50 | $260.50 | $260.50 |
| Purchase #2 | $30.83 | 8.576% | $33.474 | $33.47 | $33.45 | $33.50 |
| Purchase #3 | $101.86 | 6.853% | $108.8405 | $108.84 | $108.85 | $108.80 |
| Purchase #4 | $35.52 | 11.776% | $39.7028 | $39.70 | $39.70 | $39.70 |
| Purchase #5 | $116.88 | 6.670% | $124.6759 | $124.68 | $124.70 | $124.70 |
| Purchase #6 | $243.55 | 10.588% | $269.3371 | $269.34 | $269.35 | $269.30 |
| Purchase #7 | $152.29 | 6.681% | $162.4645 | $162.46 | $162.45 | $162.50 |
| 7 purchase totals = | $927.19 | $998.9985 | $998.99 | $999.00 | $999.00 | |