| 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 | $197.27 | 3.504% | $204.1823 | $204.18 | $204.20 | $204.20 |
| Purchase #2 | $224.65 | 6.342% | $238.8973 | $238.90 | $238.90 | $238.90 |
| Purchase #3 | $133.64 | 7.686% | $143.9116 | $143.91 | $143.90 | $143.90 |
| Purchase #4 | $99.26 | 4.234% | $103.4627 | $103.46 | $103.45 | $103.50 |
| Purchase #5 | $22.59 | 13.695% | $25.6837 | $25.68 | $25.70 | $25.70 |
| Purchase #6 | $61.25 | 4.818% | $64.201 | $64.20 | $64.20 | $64.20 |
| Purchase #7 | $46.49 | 7.854% | $50.1413 | $50.14 | $50.15 | $50.10 |
| 7 purchase totals = | $785.15 | $830.4799 | $830.47 | $830.50 | $830.50 | |