| 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 | $227.39 | 8.131% | $245.8791 | $245.88 | $245.90 | $245.90 |
| Purchase #2 | $65.41 | 13.153% | $74.0134 | $74.01 | $74.00 | $74.00 |
| Purchase #3 | $6.89 | 5.442% | $7.265 | $7.27 | $7.25 | $7.30 |
| Purchase #4 | $87.92 | 10.813% | $97.4268 | $97.43 | $97.45 | $97.40 |
| Purchase #5 | $139.86 | 12.294% | $157.0544 | $157.05 | $157.05 | $157.10 |
| Purchase #6 | $208.34 | 9.484% | $228.099 | $228.10 | $228.10 | $228.10 |
| Purchase #7 | $228.87 | 3.328% | $236.4868 | $236.49 | $236.50 | $236.50 |
| 7 purchase totals = | $964.68 | $1,046.2245 | $1,046.23 | $1,046.25 | $1,046.30 | |