| 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 | $221.96 | 13.725% | $252.424 | $252.42 | $252.40 | $252.40 |
| Purchase #2 | $125.50 | 9.749% | $137.735 | $137.74 | $137.75 | $137.70 |
| Purchase #3 | $110.93 | 4.429% | $115.8431 | $115.84 | $115.85 | $115.80 |
| Purchase #4 | $205.87 | 13.456% | $233.5719 | $233.57 | $233.55 | $233.60 |
| Purchase #5 | $113.93 | 9.689% | $124.9687 | $124.97 | $124.95 | $125.00 |
| Purchase #6 | $24.67 | 3.143% | $25.4454 | $25.45 | $25.45 | $25.40 |
| Purchase #7 | $171.69 | 8.297% | $185.9351 | $185.94 | $185.95 | $185.90 |
| 7 purchase totals = | $974.55 | $1,075.9232 | $1,075.93 | $1,075.90 | $1,075.80 | |