| 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 | $193.82 | 8.538% | $210.3684 | $210.37 | $210.35 | $210.40 |
| Purchase #2 | $150.77 | 4.183% | $157.0767 | $157.08 | $157.10 | $157.10 |
| Purchase #3 | $46.47 | 3.224% | $47.9682 | $47.97 | $47.95 | $48.00 |
| Purchase #4 | $214.96 | 8.643% | $233.539 | $233.54 | $233.55 | $233.50 |
| Purchase #5 | $38.48 | 9.422% | $42.1056 | $42.11 | $42.10 | $42.10 |
| Purchase #6 | $218.66 | 11.435% | $243.6638 | $243.66 | $243.65 | $243.70 |
| Purchase #7 | $198.31 | 4.218% | $206.6747 | $206.67 | $206.65 | $206.70 |
| 7 purchase totals = | $1,061.47 | $1,141.3964 | $1,141.40 | $1,141.35 | $1,141.50 | |