| 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 | $245.92 | 8.317% | $266.3732 | $266.37 | $266.35 | $266.40 |
| Purchase #2 | $180.30 | 13.250% | $204.1898 | $204.19 | $204.20 | $204.20 |
| Purchase #3 | $243.41 | 7.203% | $260.9428 | $260.94 | $260.95 | $260.90 |
| Purchase #4 | $244.68 | 8.578% | $265.6687 | $265.67 | $265.65 | $265.70 |
| Purchase #5 | $209.62 | 3.784% | $217.552 | $217.55 | $217.55 | $217.60 |
| Purchase #6 | $155.34 | 3.737% | $161.1451 | $161.15 | $161.15 | $161.10 |
| Purchase #7 | $106.40 | 6.393% | $113.2022 | $113.20 | $113.20 | $113.20 |
| 7 purchase totals = | $1,385.67 | $1,489.0738 | $1,489.07 | $1,489.05 | $1,489.10 | |