| 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 | $145.28 | 9.639% | $159.2835 | $159.28 | $159.30 | $159.30 |
| Purchase #2 | $11.82 | 11.728% | $13.2062 | $13.21 | $13.20 | $13.20 |
| Purchase #3 | $43.67 | 5.310% | $45.9889 | $45.99 | $46.00 | $46.00 |
| Purchase #4 | $208.69 | 12.474% | $234.722 | $234.72 | $234.70 | $234.70 |
| Purchase #5 | $125.67 | 10.820% | $139.2675 | $139.27 | $139.25 | $139.30 |
| Purchase #6 | $173.48 | 8.373% | $188.0055 | $188.01 | $188.00 | $188.00 |
| Purchase #7 | $248.60 | 9.693% | $272.6968 | $272.70 | $272.70 | $272.70 |
| 7 purchase totals = | $957.21 | $1,053.1704 | $1,053.18 | $1,053.15 | $1,053.20 | |