| 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 | $166.35 | 9.615% | $182.3446 | $182.34 | $182.35 | $182.30 |
| Purchase #2 | $101.87 | 6.393% | $108.3825 | $108.38 | $108.40 | $108.40 |
| Purchase #3 | $210.45 | 12.609% | $236.9856 | $236.99 | $237.00 | $237.00 |
| Purchase #4 | $93.85 | 5.692% | $99.1919 | $99.19 | $99.20 | $99.20 |
| Purchase #5 | $225.73 | 12.773% | $254.5625 | $254.56 | $254.55 | $254.60 |
| Purchase #6 | $165.60 | 8.214% | $179.2024 | $179.20 | $179.20 | $179.20 |
| Purchase #7 | $58.55 | 5.232% | $61.6133 | $61.61 | $61.60 | $61.60 |
| 7 purchase totals = | $1,022.40 | $1,122.2828 | $1,122.27 | $1,122.30 | $1,122.30 | |