| 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 | $214.85 | 13.428% | $243.7001 | $243.70 | $243.70 | $243.70 |
| Purchase #2 | $5.93 | 13.466% | $6.7285 | $6.73 | $6.75 | $6.70 |
| Purchase #3 | $18.32 | 3.770% | $19.0107 | $19.01 | $19.00 | $19.00 |
| Purchase #4 | $126.90 | 9.416% | $138.8489 | $138.85 | $138.85 | $138.80 |
| Purchase #5 | $234.64 | 10.844% | $260.0844 | $260.08 | $260.10 | $260.10 |
| Purchase #6 | $245.46 | 3.830% | $254.8611 | $254.86 | $254.85 | $254.90 |
| Purchase #7 | $25.54 | 6.598% | $27.2251 | $27.23 | $27.25 | $27.20 |
| 7 purchase totals = | $871.64 | $950.4588 | $950.46 | $950.50 | $950.40 | |