| 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 | $236.97 | 12.328% | $266.1837 | $266.18 | $266.20 | $266.20 |
| Purchase #2 | $44.96 | 13.697% | $51.1182 | $51.12 | $51.10 | $51.10 |
| Purchase #3 | $166.54 | 4.262% | $173.6379 | $173.64 | $173.65 | $173.60 |
| Purchase #4 | $33.82 | 7.167% | $36.2439 | $36.24 | $36.25 | $36.20 |
| Purchase #5 | $239.90 | 8.856% | $261.1455 | $261.15 | $261.15 | $261.10 |
| Purchase #6 | $99.31 | 7.292% | $106.5517 | $106.55 | $106.55 | $106.60 |
| Purchase #7 | $141.48 | 6.656% | $150.8969 | $150.90 | $150.90 | $150.90 |
| 7 purchase totals = | $962.98 | $1,045.7778 | $1,045.78 | $1,045.80 | $1,045.70 | |