| 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 | $136.94 | 4.393% | $142.9558 | $142.96 | $142.95 | $143.00 |
| Purchase #2 | $226.31 | 4.615% | $236.7542 | $236.75 | $236.75 | $236.80 |
| Purchase #3 | $15.99 | 7.735% | $17.2268 | $17.23 | $17.25 | $17.20 |
| Purchase #4 | $144.79 | 8.338% | $156.8626 | $156.86 | $156.85 | $156.90 |
| Purchase #5 | $188.98 | 12.782% | $213.1354 | $213.14 | $213.15 | $213.10 |
| Purchase #6 | $247.39 | 8.692% | $268.8931 | $268.89 | $268.90 | $268.90 |
| Purchase #7 | $195.95 | 10.629% | $216.7775 | $216.78 | $216.80 | $216.80 |
| 7 purchase totals = | $1,156.35 | $1,252.6054 | $1,252.61 | $1,252.65 | $1,252.70 | |