| 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 | $206.26 | 4.243% | $215.0116 | $215.01 | $215.00 | $215.00 |
| Purchase #2 | $190.33 | 4.636% | $199.1537 | $199.15 | $199.15 | $199.20 |
| Purchase #3 | $56.56 | 12.333% | $63.5355 | $63.54 | $63.55 | $63.50 |
| Purchase #4 | $102.46 | 5.766% | $108.3678 | $108.37 | $108.35 | $108.40 |
| Purchase #5 | $180.83 | 13.133% | $204.5784 | $204.58 | $204.60 | $204.60 |
| Purchase #6 | $123.79 | 13.188% | $140.1154 | $140.12 | $140.10 | $140.10 |
| Purchase #7 | $143.81 | 13.459% | $163.1654 | $163.17 | $163.15 | $163.20 |
| 7 purchase totals = | $1,004.04 | $1,093.9278 | $1,093.94 | $1,093.90 | $1,094.00 | |