| 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 | $208.42 | 3.787% | $216.3129 | $216.31 | $216.30 | $216.30 |
| Purchase #2 | $241.37 | 5.322% | $254.2157 | $254.22 | $254.20 | $254.20 |
| Purchase #3 | $220.78 | 10.225% | $243.3548 | $243.35 | $243.35 | $243.40 |
| Purchase #4 | $104.38 | 11.542% | $116.4275 | $116.43 | $116.45 | $116.40 |
| Purchase #5 | $138.42 | 12.292% | $155.4346 | $155.43 | $155.45 | $155.40 |
| Purchase #6 | $133.30 | 13.167% | $150.8516 | $150.85 | $150.85 | $150.90 |
| Purchase #7 | $190.37 | 13.306% | $215.7006 | $215.70 | $215.70 | $215.70 |
| 7 purchase totals = | $1,237.04 | $1,352.2977 | $1,352.29 | $1,352.30 | $1,352.30 | |