| 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 | $217.67 | 3.106% | $224.4308 | $224.43 | $224.45 | $224.40 |
| Purchase #2 | $159.78 | 12.780% | $180.1999 | $180.20 | $180.20 | $180.20 |
| Purchase #3 | $93.47 | 9.849% | $102.6759 | $102.68 | $102.70 | $102.70 |
| Purchase #4 | $214.97 | 4.307% | $224.2288 | $224.23 | $224.25 | $224.20 |
| Purchase #5 | $35.33 | 6.472% | $37.6166 | $37.62 | $37.60 | $37.60 |
| Purchase #6 | $27.91 | 4.281% | $29.1048 | $29.10 | $29.10 | $29.10 |
| Purchase #7 | $61.89 | 3.173% | $63.8538 | $63.85 | $63.85 | $63.90 |
| 7 purchase totals = | $811.02 | $862.1106 | $862.11 | $862.15 | $862.10 | |