| 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 | $131.39 | 7.621% | $141.4032 | $141.40 | $141.40 | $141.40 |
| Purchase #2 | $77.25 | 4.130% | $80.4404 | $80.44 | $80.45 | $80.40 |
| Purchase #3 | $28.27 | 5.338% | $29.7791 | $29.78 | $29.80 | $29.80 |
| Purchase #4 | $199.31 | 13.368% | $225.9538 | $225.95 | $225.95 | $226.00 |
| Purchase #5 | $192.75 | 12.339% | $216.5334 | $216.53 | $216.55 | $216.50 |
| Purchase #6 | $213.86 | 13.690% | $243.1374 | $243.14 | $243.15 | $243.10 |
| Purchase #7 | $15.67 | 9.474% | $17.1546 | $17.15 | $17.15 | $17.20 |
| 7 purchase totals = | $858.50 | $954.4019 | $954.39 | $954.45 | $954.40 | |