| 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 | $211.25 | 5.531% | $222.9342 | $222.93 | $222.95 | $222.90 |
| Purchase #2 | $170.96 | 8.445% | $185.3976 | $185.40 | $185.40 | $185.40 |
| Purchase #3 | $190.59 | 6.627% | $203.2204 | $203.22 | $203.20 | $203.20 |
| Purchase #4 | $59.70 | 13.543% | $67.7852 | $67.79 | $67.80 | $67.80 |
| Purchase #5 | $165.98 | 12.140% | $186.13 | $186.13 | $186.15 | $186.10 |
| Purchase #6 | $163.31 | 11.485% | $182.0662 | $182.07 | $182.05 | $182.10 |
| Purchase #7 | $175.59 | 10.283% | $193.6459 | $193.65 | $193.65 | $193.60 |
| 7 purchase totals = | $1,137.38 | $1,241.1795 | $1,241.19 | $1,241.20 | $1,241.10 | |