| 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 | $216.57 | 7.203% | $232.1695 | $232.17 | $232.15 | $232.20 |
| Purchase #2 | $131.69 | 11.648% | $147.0293 | $147.03 | $147.05 | $147.00 |
| Purchase #3 | $248.54 | 4.358% | $259.3714 | $259.37 | $259.35 | $259.40 |
| Purchase #4 | $208.99 | 6.827% | $223.2577 | $223.26 | $223.25 | $223.30 |
| Purchase #5 | $154.38 | 5.670% | $163.1333 | $163.13 | $163.15 | $163.10 |
| Purchase #6 | $84.35 | 12.427% | $94.8322 | $94.83 | $94.85 | $94.80 |
| Purchase #7 | $238.63 | 13.637% | $271.172 | $271.17 | $271.15 | $271.20 |
| 7 purchase totals = | $1,283.15 | $1,390.9654 | $1,390.96 | $1,390.95 | $1,391.00 | |