| 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 | $236.52 | 6.863% | $252.7524 | $252.75 | $252.75 | $252.80 |
| Purchase #2 | $234.78 | 4.437% | $245.1972 | $245.20 | $245.20 | $245.20 |
| Purchase #3 | $26.27 | 9.802% | $28.845 | $28.85 | $28.85 | $28.80 |
| Purchase #4 | $12.43 | 10.512% | $13.7366 | $13.74 | $13.75 | $13.70 |
| Purchase #5 | $91.96 | 7.671% | $99.0143 | $99.01 | $99.00 | $99.00 |
| Purchase #6 | $144.70 | 5.773% | $153.0535 | $153.05 | $153.05 | $153.10 |
| Purchase #7 | $157.36 | 8.381% | $170.5483 | $170.55 | $170.55 | $170.50 |
| 7 purchase totals = | $904.02 | $963.1473 | $963.15 | $963.15 | $963.10 | |