| 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 | $239.71 | 3.378% | $247.8074 | $247.81 | $247.80 | $247.80 |
| Purchase #2 | $99.91 | 4.864% | $104.7696 | $104.77 | $104.75 | $104.80 |
| Purchase #3 | $35.32 | 3.419% | $36.5276 | $36.53 | $36.55 | $36.50 |
| Purchase #4 | $114.89 | 5.197% | $120.8608 | $120.86 | $120.85 | $120.90 |
| Purchase #5 | $17.68 | 3.569% | $18.311 | $18.31 | $18.30 | $18.30 |
| Purchase #6 | $155.84 | 8.208% | $168.6313 | $168.63 | $168.65 | $168.60 |
| Purchase #7 | $192.98 | 11.868% | $215.8829 | $215.88 | $215.90 | $215.90 |
| 7 purchase totals = | $856.33 | $912.7906 | $912.79 | $912.80 | $912.80 | |