| 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 | $121.48 | 12.642% | $136.8375 | $136.84 | $136.85 | $136.80 |
| Purchase #2 | $228.38 | 12.661% | $257.2952 | $257.30 | $257.30 | $257.30 |
| Purchase #3 | $58.94 | 10.362% | $65.0474 | $65.05 | $65.05 | $65.00 |
| Purchase #4 | $156.40 | 10.765% | $173.2365 | $173.24 | $173.25 | $173.20 |
| Purchase #5 | $133.84 | 4.723% | $140.1613 | $140.16 | $140.15 | $140.20 |
| Purchase #6 | $236.27 | 3.859% | $245.3877 | $245.39 | $245.40 | $245.40 |
| Purchase #7 | $95.76 | 7.193% | $102.648 | $102.65 | $102.65 | $102.60 |
| 7 purchase totals = | $1,031.07 | $1,120.6136 | $1,120.63 | $1,120.65 | $1,120.50 | |