| 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 | $201.81 | 11.290% | $224.5943 | $224.59 | $224.60 | $224.60 |
| Purchase #2 | $28.59 | 9.874% | $31.413 | $31.41 | $31.40 | $31.40 |
| Purchase #3 | $8.82 | 10.323% | $9.7305 | $9.73 | $9.75 | $9.70 |
| Purchase #4 | $167.27 | 7.733% | $180.205 | $180.21 | $180.20 | $180.20 |
| Purchase #5 | $163.42 | 5.870% | $173.0128 | $173.01 | $173.00 | $173.00 |
| Purchase #6 | $147.62 | 11.201% | $164.1549 | $164.15 | $164.15 | $164.20 |
| Purchase #7 | $9.49 | 10.698% | $10.5052 | $10.51 | $10.50 | $10.50 |
| 7 purchase totals = | $727.02 | $793.6157 | $793.61 | $793.60 | $793.60 | |