| 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 | $231.35 | 5.181% | $243.3362 | $243.34 | $243.35 | $243.30 |
| Purchase #2 | $168.92 | 10.264% | $186.2579 | $186.26 | $186.25 | $186.30 |
| Purchase #3 | $105.66 | 12.485% | $118.8517 | $118.85 | $118.85 | $118.90 |
| Purchase #4 | $129.25 | 6.678% | $137.8813 | $137.88 | $137.90 | $137.90 |
| Purchase #5 | $237.59 | 13.712% | $270.1683 | $270.17 | $270.15 | $270.20 |
| Purchase #6 | $28.63 | 8.146% | $30.9622 | $30.96 | $30.95 | $31.00 |
| Purchase #7 | $114.40 | 10.831% | $126.7907 | $126.79 | $126.80 | $126.80 |
| 7 purchase totals = | $1,015.80 | $1,114.2483 | $1,114.25 | $1,114.25 | $1,114.40 | |