| 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 | $231.71 | 12.252% | $260.0991 | $260.10 | $260.10 | $260.10 |
| Purchase #2 | $124.70 | 10.148% | $137.3546 | $137.35 | $137.35 | $137.40 |
| Purchase #3 | $105.49 | 10.623% | $116.6962 | $116.70 | $116.70 | $116.70 |
| Purchase #4 | $24.31 | 5.793% | $25.7183 | $25.72 | $25.70 | $25.70 |
| Purchase #5 | $132.30 | 8.687% | $143.7929 | $143.79 | $143.80 | $143.80 |
| Purchase #6 | $44.67 | 3.695% | $46.3206 | $46.32 | $46.30 | $46.30 |
| Purchase #7 | $222.70 | 10.603% | $246.3129 | $246.31 | $246.30 | $246.30 |
| 7 purchase totals = | $885.88 | $976.2946 | $976.29 | $976.25 | $976.30 | |