| 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 | $23.33 | 4.659% | $24.4169 | $24.42 | $24.40 | $24.40 |
| Purchase #2 | $236.79 | 13.392% | $268.5009 | $268.50 | $268.50 | $268.50 |
| Purchase #3 | $236.84 | 11.813% | $264.8179 | $264.82 | $264.80 | $264.80 |
| Purchase #4 | $30.97 | 8.134% | $33.4891 | $33.49 | $33.50 | $33.50 |
| Purchase #5 | $188.46 | 13.669% | $214.2206 | $214.22 | $214.20 | $214.20 |
| Purchase #6 | $232.70 | 13.610% | $264.3705 | $264.37 | $264.35 | $264.40 |
| Purchase #7 | $169.58 | 4.538% | $177.2755 | $177.28 | $177.30 | $177.30 |
| 7 purchase totals = | $1,118.67 | $1,247.0914 | $1,247.10 | $1,247.05 | $1,247.10 | |