| 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 | $196.66 | 12.339% | $220.9259 | $220.93 | $220.95 | $220.90 |
| Purchase #2 | $101.52 | 3.259% | $104.8285 | $104.83 | $104.85 | $104.80 |
| Purchase #3 | $232.60 | 8.665% | $252.7548 | $252.75 | $252.75 | $252.80 |
| Purchase #4 | $228.59 | 9.374% | $250.018 | $250.02 | $250.00 | $250.00 |
| Purchase #5 | $218.90 | 12.862% | $247.0549 | $247.05 | $247.05 | $247.10 |
| Purchase #6 | $154.53 | 9.661% | $169.4591 | $169.46 | $169.45 | $169.50 |
| Purchase #7 | $163.28 | 3.172% | $168.4592 | $168.46 | $168.45 | $168.50 |
| 7 purchase totals = | $1,296.08 | $1,413.5004 | $1,413.50 | $1,413.50 | $1,413.60 | |