| 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 | $46.67 | 3.790% | $48.4388 | $48.44 | $48.45 | $48.40 |
| Purchase #2 | $203.48 | 11.320% | $226.5139 | $226.51 | $226.50 | $226.50 |
| Purchase #3 | $196.54 | 8.367% | $212.9845 | $212.98 | $213.00 | $213.00 |
| Purchase #4 | $150.88 | 10.314% | $166.4418 | $166.44 | $166.45 | $166.40 |
| Purchase #5 | $213.51 | 8.477% | $231.6092 | $231.61 | $231.60 | $231.60 |
| Purchase #6 | $193.41 | 9.144% | $211.0954 | $211.10 | $211.10 | $211.10 |
| Purchase #7 | $7.79 | 3.133% | $8.0341 | $8.03 | $8.05 | $8.00 |
| 7 purchase totals = | $1,012.28 | $1,105.1177 | $1,105.11 | $1,105.15 | $1,105.00 | |