| 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 | $201.94 | 7.202% | $216.4837 | $216.48 | $216.50 | $216.50 |
| Purchase #2 | $166.96 | 13.601% | $189.6682 | $189.67 | $189.65 | $189.70 |
| Purchase #3 | $227.80 | 4.154% | $237.2628 | $237.26 | $237.25 | $237.30 |
| Purchase #4 | $49.55 | 13.583% | $56.2804 | $56.28 | $56.30 | $56.30 |
| Purchase #5 | $247.82 | 8.335% | $268.4758 | $268.48 | $268.50 | $268.50 |
| Purchase #6 | $45.75 | 5.715% | $48.3646 | $48.36 | $48.35 | $48.40 |
| Purchase #7 | $246.84 | 9.273% | $269.7295 | $269.73 | $269.75 | $269.70 |
| 7 purchase totals = | $1,186.66 | $1,286.2650 | $1,286.26 | $1,286.30 | $1,286.40 | |