| 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 | $111.94 | 9.816% | $122.928 | $122.93 | $122.95 | $122.90 |
| Purchase #2 | $99.61 | 5.119% | $104.709 | $104.71 | $104.70 | $104.70 |
| Purchase #3 | $228.92 | 11.659% | $255.6098 | $255.61 | $255.60 | $255.60 |
| Purchase #4 | $86.49 | 8.504% | $93.8451 | $93.85 | $93.85 | $93.80 |
| Purchase #5 | $225.29 | 8.734% | $244.9668 | $244.97 | $244.95 | $245.00 |
| Purchase #6 | $116.85 | 6.845% | $124.8484 | $124.85 | $124.85 | $124.80 |
| Purchase #7 | $162.60 | 3.758% | $168.7105 | $168.71 | $168.70 | $168.70 |
| 7 purchase totals = | $1,031.70 | $1,115.6176 | $1,115.63 | $1,115.60 | $1,115.50 | |