| 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 | $239.37 | 3.120% | $246.8383 | $246.84 | $246.85 | $246.80 |
| Purchase #2 | $101.27 | 3.314% | $104.6261 | $104.63 | $104.65 | $104.60 |
| Purchase #3 | $140.31 | 10.641% | $155.2404 | $155.24 | $155.25 | $155.20 |
| Purchase #4 | $139.25 | 8.347% | $150.8732 | $150.87 | $150.85 | $150.90 |
| Purchase #5 | $29.50 | 12.350% | $33.1433 | $33.14 | $33.15 | $33.10 |
| Purchase #6 | $191.36 | 6.308% | $203.431 | $203.43 | $203.45 | $203.40 |
| Purchase #7 | $120.71 | 13.249% | $136.7029 | $136.70 | $136.70 | $136.70 |
| 7 purchase totals = | $961.77 | $1,030.8552 | $1,030.85 | $1,030.90 | $1,030.70 | |