| 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 | $218.46 | 3.718% | $226.5823 | $226.58 | $226.60 | $226.60 |
| Purchase #2 | $154.62 | 6.538% | $164.7291 | $164.73 | $164.75 | $164.70 |
| Purchase #3 | $234.51 | 12.661% | $264.2013 | $264.20 | $264.20 | $264.20 |
| Purchase #4 | $158.98 | 6.278% | $168.9608 | $168.96 | $168.95 | $169.00 |
| Purchase #5 | $70.51 | 5.476% | $74.3711 | $74.37 | $74.35 | $74.40 |
| Purchase #6 | $52.49 | 11.739% | $58.6518 | $58.65 | $58.65 | $58.70 |
| Purchase #7 | $93.45 | 11.653% | $104.3397 | $104.34 | $104.35 | $104.30 |
| 7 purchase totals = | $983.02 | $1,061.8361 | $1,061.83 | $1,061.85 | $1,061.90 | |