| 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 | $111.67 | 12.850% | $126.0196 | $126.02 | $126.00 | $126.00 |
| Purchase #2 | $102.40 | 12.512% | $115.2123 | $115.21 | $115.20 | $115.20 |
| Purchase #3 | $158.89 | 6.342% | $168.9668 | $168.97 | $168.95 | $169.00 |
| Purchase #4 | $138.74 | 5.281% | $146.0669 | $146.07 | $146.05 | $146.10 |
| Purchase #5 | $180.85 | 9.586% | $198.1863 | $198.19 | $198.20 | $198.20 |
| Purchase #6 | $35.36 | 13.371% | $40.088 | $40.09 | $40.10 | $40.10 |
| Purchase #7 | $243.51 | 9.520% | $266.6922 | $266.69 | $266.70 | $266.70 |
| 7 purchase totals = | $971.42 | $1,061.2321 | $1,061.24 | $1,061.20 | $1,061.30 | |