| 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 | $147.31 | 9.450% | $161.2308 | $161.23 | $161.25 | $161.20 |
| Purchase #2 | $30.65 | 13.257% | $34.7133 | $34.71 | $34.70 | $34.70 |
| Purchase #3 | $134.35 | 5.676% | $141.9757 | $141.98 | $142.00 | $142.00 |
| Purchase #4 | $244.85 | 4.709% | $256.38 | $256.38 | $256.40 | $256.40 |
| Purchase #5 | $116.44 | 8.836% | $126.7286 | $126.73 | $126.75 | $126.70 |
| Purchase #6 | $94.47 | 3.697% | $97.9626 | $97.96 | $97.95 | $98.00 |
| Purchase #7 | $245.61 | 8.258% | $265.8925 | $265.89 | $265.90 | $265.90 |
| 7 purchase totals = | $1,013.68 | $1,084.8835 | $1,084.88 | $1,084.95 | $1,084.90 | |