| 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 | $111.29 | 13.428% | $126.234 | $126.23 | $126.25 | $126.20 |
| Purchase #2 | $130.74 | 9.510% | $143.1734 | $143.17 | $143.15 | $143.20 |
| Purchase #3 | $131.79 | 9.649% | $144.5064 | $144.51 | $144.50 | $144.50 |
| Purchase #4 | $233.81 | 9.645% | $256.361 | $256.36 | $256.35 | $256.40 |
| Purchase #5 | $51.41 | 4.375% | $53.6592 | $53.66 | $53.65 | $53.70 |
| Purchase #6 | $60.45 | 3.296% | $62.4424 | $62.44 | $62.45 | $62.40 |
| Purchase #7 | $147.38 | 10.602% | $163.0052 | $163.01 | $163.00 | $163.00 |
| 7 purchase totals = | $866.87 | $949.3816 | $949.38 | $949.35 | $949.40 | |