| 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 | $207.65 | 3.362% | $214.6312 | $214.63 | $214.65 | $214.60 |
| Purchase #2 | $180.61 | 13.314% | $204.6564 | $204.66 | $204.65 | $204.70 |
| Purchase #3 | $157.85 | 13.231% | $178.7351 | $178.74 | $178.75 | $178.70 |
| Purchase #4 | $213.42 | 13.509% | $242.2509 | $242.25 | $242.25 | $242.30 |
| Purchase #5 | $208.33 | 7.862% | $224.7089 | $224.71 | $224.70 | $224.70 |
| Purchase #6 | $188.91 | 11.723% | $211.0559 | $211.06 | $211.05 | $211.10 |
| Purchase #7 | $220.72 | 10.138% | $243.0966 | $243.10 | $243.10 | $243.10 |
| 7 purchase totals = | $1,377.49 | $1,519.1350 | $1,519.15 | $1,519.15 | $1,519.20 | |