| 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 | $241.98 | 5.241% | $254.6622 | $254.66 | $254.65 | $254.70 |
| Purchase #2 | $227.80 | 4.283% | $237.5567 | $237.56 | $237.55 | $237.60 |
| Purchase #3 | $93.53 | 12.367% | $105.0969 | $105.10 | $105.10 | $105.10 |
| Purchase #4 | $180.36 | 5.275% | $189.874 | $189.87 | $189.85 | $189.90 |
| Purchase #5 | $180.79 | 11.373% | $201.3512 | $201.35 | $201.35 | $201.40 |
| Purchase #6 | $97.78 | 6.491% | $104.1269 | $104.13 | $104.15 | $104.10 |
| Purchase #7 | $248.50 | 9.143% | $271.2204 | $271.22 | $271.20 | $271.20 |
| 7 purchase totals = | $1,270.74 | $1,363.8883 | $1,363.89 | $1,363.85 | $1,364.00 | |