| 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 | $209.92 | 11.573% | $234.214 | $234.21 | $234.20 | $234.20 |
| Purchase #2 | $164.87 | 13.396% | $186.956 | $186.96 | $186.95 | $187.00 |
| Purchase #3 | $27.47 | 10.220% | $30.2774 | $30.28 | $30.30 | $30.30 |
| Purchase #4 | $30.39 | 4.818% | $31.8542 | $31.85 | $31.85 | $31.90 |
| Purchase #5 | $216.66 | 7.477% | $232.8597 | $232.86 | $232.85 | $232.90 |
| Purchase #6 | $33.42 | 3.414% | $34.561 | $34.56 | $34.55 | $34.60 |
| Purchase #7 | $67.82 | 3.422% | $70.1408 | $70.14 | $70.15 | $70.10 |
| 7 purchase totals = | $750.55 | $820.8631 | $820.86 | $820.85 | $821.00 | |