| 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 | $11.42 | 5.377% | $12.0341 | $12.03 | $12.05 | $12.00 |
| Purchase #2 | $222.45 | 8.120% | $240.5129 | $240.51 | $240.50 | $240.50 |
| Purchase #3 | $120.87 | 4.485% | $126.291 | $126.29 | $126.30 | $126.30 |
| Purchase #4 | $15.76 | 9.772% | $17.3001 | $17.30 | $17.30 | $17.30 |
| Purchase #5 | $207.56 | 13.826% | $236.2572 | $236.26 | $236.25 | $236.30 |
| Purchase #6 | $219.51 | 8.639% | $238.4735 | $238.47 | $238.45 | $238.50 |
| Purchase #7 | $166.86 | 8.142% | $180.4457 | $180.45 | $180.45 | $180.40 |
| 7 purchase totals = | $964.43 | $1,051.3145 | $1,051.31 | $1,051.30 | $1,051.30 | |