| 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 | $209.43 | 13.134% | $236.9365 | $236.94 | $236.95 | $236.90 |
| Purchase #2 | $53.65 | 10.789% | $59.4383 | $59.44 | $59.45 | $59.40 |
| Purchase #3 | $25.70 | 10.338% | $28.3569 | $28.36 | $28.35 | $28.40 |
| Purchase #4 | $187.96 | 7.220% | $201.5307 | $201.53 | $201.55 | $201.50 |
| Purchase #5 | $158.66 | 13.368% | $179.8697 | $179.87 | $179.85 | $179.90 |
| Purchase #6 | $153.39 | 12.837% | $173.0807 | $173.08 | $173.10 | $173.10 |
| Purchase #7 | $23.25 | 13.417% | $26.3695 | $26.37 | $26.35 | $26.40 |
| 7 purchase totals = | $812.04 | $905.5823 | $905.59 | $905.60 | $905.60 | |