| 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 | $224.87 | 4.446% | $234.8677 | $234.87 | $234.85 | $234.90 |
| Purchase #2 | $126.98 | 10.162% | $139.8837 | $139.88 | $139.90 | $139.90 |
| Purchase #3 | $106.96 | 9.847% | $117.4924 | $117.49 | $117.50 | $117.50 |
| Purchase #4 | $237.72 | 5.467% | $250.7162 | $250.72 | $250.70 | $250.70 |
| Purchase #5 | $191.81 | 6.608% | $204.4848 | $204.48 | $204.50 | $204.50 |
| Purchase #6 | $73.56 | 3.648% | $76.2435 | $76.24 | $76.25 | $76.20 |
| Purchase #7 | $68.47 | 4.415% | $71.493 | $71.49 | $71.50 | $71.50 |
| 7 purchase totals = | $1,030.37 | $1,095.1813 | $1,095.17 | $1,095.20 | $1,095.20 | |