| 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 | $153.26 | 4.195% | $159.6893 | $159.69 | $159.70 | $159.70 |
| Purchase #2 | $143.89 | 9.260% | $157.2142 | $157.21 | $157.20 | $157.20 |
| Purchase #3 | $136.59 | 3.796% | $141.775 | $141.78 | $141.80 | $141.80 |
| Purchase #4 | $27.61 | 11.405% | $30.7589 | $30.76 | $30.75 | $30.80 |
| Purchase #5 | $124.74 | 3.651% | $129.2943 | $129.29 | $129.30 | $129.30 |
| Purchase #6 | $156.76 | 13.476% | $177.885 | $177.89 | $177.90 | $177.90 |
| Purchase #7 | $186.44 | 7.362% | $200.1657 | $200.17 | $200.15 | $200.20 |
| 7 purchase totals = | $929.29 | $996.7824 | $996.79 | $996.80 | $996.90 | |