| 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 | $219.85 | 10.198% | $242.2703 | $242.27 | $242.25 | $242.30 |
| Purchase #2 | $10.26 | 10.635% | $11.3512 | $11.35 | $11.35 | $11.40 |
| Purchase #3 | $214.64 | 4.468% | $224.2301 | $224.23 | $224.25 | $224.20 |
| Purchase #4 | $63.30 | 11.296% | $70.4504 | $70.45 | $70.45 | $70.50 |
| Purchase #5 | $243.97 | 12.808% | $275.2177 | $275.22 | $275.20 | $275.20 |
| Purchase #6 | $124.58 | 12.554% | $140.2198 | $140.22 | $140.20 | $140.20 |
| Purchase #7 | $20.83 | 4.487% | $21.7646 | $21.76 | $21.75 | $21.80 |
| 7 purchase totals = | $897.43 | $985.5041 | $985.50 | $985.45 | $985.60 | |