| 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 | $195.46 | 10.843% | $216.6537 | $216.65 | $216.65 | $216.70 |
| Purchase #2 | $231.60 | 6.239% | $246.0495 | $246.05 | $246.05 | $246.00 |
| Purchase #3 | $75.96 | 9.464% | $83.1489 | $83.15 | $83.15 | $83.10 |
| Purchase #4 | $47.41 | 13.650% | $53.8815 | $53.88 | $53.90 | $53.90 |
| Purchase #5 | $45.94 | 3.547% | $47.5695 | $47.57 | $47.55 | $47.60 |
| Purchase #6 | $185.55 | 10.260% | $204.5874 | $204.59 | $204.60 | $204.60 |
| Purchase #7 | $122.52 | 7.382% | $131.5644 | $131.56 | $131.55 | $131.60 |
| 7 purchase totals = | $904.44 | $983.4549 | $983.45 | $983.45 | $983.50 | |