| 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 | $240.60 | 12.844% | $271.5027 | $271.50 | $271.50 | $271.50 |
| Purchase #2 | $225.90 | 13.179% | $255.6714 | $255.67 | $255.65 | $255.70 |
| Purchase #3 | $140.80 | 4.184% | $146.6911 | $146.69 | $146.70 | $146.70 |
| Purchase #4 | $138.49 | 7.695% | $149.1468 | $149.15 | $149.15 | $149.10 |
| Purchase #5 | $181.84 | 4.420% | $189.8773 | $189.88 | $189.90 | $189.90 |
| Purchase #6 | $215.88 | 12.833% | $243.5839 | $243.58 | $243.60 | $243.60 |
| Purchase #7 | $209.99 | 12.654% | $236.5621 | $236.56 | $236.55 | $236.60 |
| 7 purchase totals = | $1,353.50 | $1,493.0353 | $1,493.03 | $1,493.05 | $1,493.10 | |