| 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 | $114.26 | 8.680% | $124.1778 | $124.18 | $124.20 | $124.20 |
| Purchase #2 | $43.60 | 10.157% | $48.0285 | $48.03 | $48.05 | $48.00 |
| Purchase #3 | $238.32 | 12.207% | $267.4117 | $267.41 | $267.40 | $267.40 |
| Purchase #4 | $136.30 | 6.355% | $144.9619 | $144.96 | $144.95 | $145.00 |
| Purchase #5 | $96.76 | 7.850% | $104.3557 | $104.36 | $104.35 | $104.40 |
| Purchase #6 | $150.45 | 10.748% | $166.6204 | $166.62 | $166.60 | $166.60 |
| Purchase #7 | $216.40 | 9.217% | $236.3456 | $236.35 | $236.35 | $236.30 |
| 7 purchase totals = | $996.09 | $1,091.9016 | $1,091.91 | $1,091.90 | $1,091.90 | |