| 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 | $190.69 | 10.528% | $210.7658 | $210.77 | $210.75 | $210.80 |
| Purchase #2 | $249.43 | 13.325% | $282.6665 | $282.67 | $282.65 | $282.70 |
| Purchase #3 | $245.26 | 3.833% | $254.6608 | $254.66 | $254.65 | $254.70 |
| Purchase #4 | $194.98 | 10.659% | $215.7629 | $215.76 | $215.75 | $215.80 |
| Purchase #5 | $222.47 | 3.343% | $229.9072 | $229.91 | $229.90 | $229.90 |
| Purchase #6 | $107.74 | 7.390% | $115.702 | $115.70 | $115.70 | $115.70 |
| Purchase #7 | $202.68 | 11.146% | $225.2707 | $225.27 | $225.25 | $225.30 |
| 7 purchase totals = | $1,413.25 | $1,534.7359 | $1,534.74 | $1,534.65 | $1,534.90 | |