| 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 | $152.25 | 3.602% | $157.734 | $157.73 | $157.75 | $157.70 |
| Purchase #2 | $226.46 | 5.850% | $239.7079 | $239.71 | $239.70 | $239.70 |
| Purchase #3 | $125.68 | 12.488% | $141.3749 | $141.37 | $141.35 | $141.40 |
| Purchase #4 | $91.41 | 9.732% | $100.306 | $100.31 | $100.30 | $100.30 |
| Purchase #5 | $183.96 | 4.257% | $191.7912 | $191.79 | $191.80 | $191.80 |
| Purchase #6 | $61.25 | 8.203% | $66.2743 | $66.27 | $66.25 | $66.30 |
| Purchase #7 | $55.70 | 13.538% | $63.2407 | $63.24 | $63.25 | $63.20 |
| 7 purchase totals = | $896.71 | $960.4290 | $960.42 | $960.40 | $960.40 | |