| 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 | $235.32 | 8.232% | $254.6915 | $254.69 | $254.70 | $254.70 |
| Purchase #2 | $197.69 | 10.355% | $218.1608 | $218.16 | $218.15 | $218.20 |
| Purchase #3 | $197.40 | 5.721% | $208.6933 | $208.69 | $208.70 | $208.70 |
| Purchase #4 | $94.96 | 10.164% | $104.6117 | $104.61 | $104.60 | $104.60 |
| Purchase #5 | $236.66 | 10.732% | $262.0584 | $262.06 | $262.05 | $262.10 |
| Purchase #6 | $17.72 | 10.273% | $19.5404 | $19.54 | $19.55 | $19.50 |
| Purchase #7 | $145.57 | 3.659% | $150.8964 | $150.90 | $150.90 | $150.90 |
| 7 purchase totals = | $1,125.32 | $1,218.6525 | $1,218.65 | $1,218.65 | $1,218.70 | |