| 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 | $204.38 | 13.630% | $232.237 | $232.24 | $232.25 | $232.20 |
| Purchase #2 | $178.49 | 10.187% | $196.6728 | $196.67 | $196.65 | $196.70 |
| Purchase #3 | $75.64 | 7.628% | $81.4098 | $81.41 | $81.40 | $81.40 |
| Purchase #4 | $111.56 | 11.321% | $124.1897 | $124.19 | $124.20 | $124.20 |
| Purchase #5 | $11.58 | 3.468% | $11.9816 | $11.98 | $12.00 | $12.00 |
| Purchase #6 | $113.28 | 12.736% | $127.7073 | $127.71 | $127.70 | $127.70 |
| Purchase #7 | $191.76 | 8.405% | $207.8774 | $207.88 | $207.90 | $207.90 |
| 7 purchase totals = | $886.69 | $982.0756 | $982.08 | $982.10 | $982.10 | |