| 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 | $227.68 | 9.264% | $248.7723 | $248.77 | $248.75 | $248.80 |
| Purchase #2 | $27.29 | 10.733% | $30.219 | $30.22 | $30.20 | $30.20 |
| Purchase #3 | $165.39 | 13.244% | $187.2943 | $187.29 | $187.30 | $187.30 |
| Purchase #4 | $237.49 | 6.529% | $252.9957 | $253.00 | $253.00 | $253.00 |
| Purchase #5 | $65.77 | 8.105% | $71.1007 | $71.10 | $71.10 | $71.10 |
| Purchase #6 | $48.73 | 13.276% | $55.1994 | $55.20 | $55.20 | $55.20 |
| Purchase #7 | $152.97 | 13.347% | $173.3869 | $173.39 | $173.40 | $173.40 |
| 7 purchase totals = | $925.32 | $1,018.9683 | $1,018.97 | $1,018.95 | $1,019.00 | |