| 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 | $199.31 | 12.606% | $224.435 | $224.44 | $224.45 | $224.40 |
| Purchase #2 | $60.91 | 6.648% | $64.9593 | $64.96 | $64.95 | $65.00 |
| Purchase #3 | $25.50 | 5.658% | $26.9428 | $26.94 | $26.95 | $26.90 |
| Purchase #4 | $49.56 | 6.375% | $52.7195 | $52.72 | $52.70 | $52.70 |
| Purchase #5 | $216.59 | 13.719% | $246.304 | $246.30 | $246.30 | $246.30 |
| Purchase #6 | $121.30 | 10.667% | $134.2391 | $134.24 | $134.25 | $134.20 |
| Purchase #7 | $44.40 | 12.236% | $49.8328 | $49.83 | $49.85 | $49.80 |
| 7 purchase totals = | $717.57 | $799.4325 | $799.43 | $799.45 | $799.30 | |