| 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 | $209.60 | 10.848% | $232.3374 | $232.34 | $232.35 | $232.30 |
| Purchase #2 | $27.63 | 10.839% | $30.6248 | $30.62 | $30.60 | $30.60 |
| Purchase #3 | $28.41 | 9.161% | $31.0126 | $31.01 | $31.00 | $31.00 |
| Purchase #4 | $240.75 | 5.663% | $254.3837 | $254.38 | $254.40 | $254.40 |
| Purchase #5 | $224.60 | 8.580% | $243.8707 | $243.87 | $243.85 | $243.90 |
| Purchase #6 | $209.70 | 9.622% | $229.8773 | $229.88 | $229.90 | $229.90 |
| Purchase #7 | $11.90 | 3.842% | $12.3572 | $12.36 | $12.35 | $12.40 |
| 7 purchase totals = | $952.59 | $1,034.4637 | $1,034.46 | $1,034.45 | $1,034.50 | |