| 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 | $145.91 | 13.761% | $165.9887 | $165.99 | $166.00 | $166.00 |
| Purchase #2 | $208.72 | 10.421% | $230.4707 | $230.47 | $230.45 | $230.50 |
| Purchase #3 | $60.50 | 3.287% | $62.4886 | $62.49 | $62.50 | $62.50 |
| Purchase #4 | $79.26 | 5.224% | $83.4005 | $83.40 | $83.40 | $83.40 |
| Purchase #5 | $220.97 | 6.868% | $236.1462 | $236.15 | $236.15 | $236.10 |
| Purchase #6 | $166.85 | 10.686% | $184.6796 | $184.68 | $184.70 | $184.70 |
| Purchase #7 | $239.28 | 12.872% | $270.0801 | $270.08 | $270.10 | $270.10 |
| 7 purchase totals = | $1,121.49 | $1,233.2544 | $1,233.26 | $1,233.30 | $1,233.30 | |