| 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 | $223.31 | 5.552% | $235.7082 | $235.71 | $235.70 | $235.70 |
| Purchase #2 | $167.41 | 12.757% | $188.7665 | $188.77 | $188.75 | $188.80 |
| Purchase #3 | $46.56 | 4.213% | $48.5216 | $48.52 | $48.50 | $48.50 |
| Purchase #4 | $92.60 | 9.306% | $101.2174 | $101.22 | $101.20 | $101.20 |
| Purchase #5 | $183.46 | 8.127% | $198.3698 | $198.37 | $198.35 | $198.40 |
| Purchase #6 | $107.64 | 8.447% | $116.7324 | $116.73 | $116.75 | $116.70 |
| Purchase #7 | $48.67 | 11.151% | $54.0972 | $54.10 | $54.10 | $54.10 |
| 7 purchase totals = | $869.65 | $943.4131 | $943.42 | $943.35 | $943.40 | |