| 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 | $214.66 | 5.102% | $225.612 | $225.61 | $225.60 | $225.60 |
| Purchase #2 | $183.27 | 10.155% | $201.8811 | $201.88 | $201.90 | $201.90 |
| Purchase #3 | $116.32 | 5.629% | $122.8677 | $122.87 | $122.85 | $122.90 |
| Purchase #4 | $126.89 | 7.833% | $136.8293 | $136.83 | $136.85 | $136.80 |
| Purchase #5 | $13.91 | 8.168% | $15.0462 | $15.05 | $15.05 | $15.00 |
| Purchase #6 | $60.46 | 12.414% | $67.9655 | $67.97 | $67.95 | $68.00 |
| Purchase #7 | $191.63 | 9.397% | $209.6375 | $209.64 | $209.65 | $209.60 |
| 7 purchase totals = | $907.14 | $979.8393 | $979.85 | $979.85 | $979.80 | |