| 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 | $222.82 | 7.564% | $239.6741 | $239.67 | $239.65 | $239.70 |
| Purchase #2 | $196.92 | 3.708% | $204.2218 | $204.22 | $204.20 | $204.20 |
| Purchase #3 | $171.49 | 9.670% | $188.0731 | $188.07 | $188.05 | $188.10 |
| Purchase #4 | $102.93 | 5.565% | $108.6581 | $108.66 | $108.65 | $108.70 |
| Purchase #5 | $132.92 | 6.264% | $141.2461 | $141.25 | $141.25 | $141.20 |
| Purchase #6 | $136.64 | 10.732% | $151.3042 | $151.30 | $151.30 | $151.30 |
| Purchase #7 | $234.79 | 7.803% | $253.1107 | $253.11 | $253.10 | $253.10 |
| 7 purchase totals = | $1,198.51 | $1,286.2881 | $1,286.28 | $1,286.20 | $1,286.30 | |