| 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 | $234.56 | 6.215% | $249.1379 | $249.14 | $249.15 | $249.10 |
| Purchase #2 | $205.78 | 11.178% | $228.7821 | $228.78 | $228.80 | $228.80 |
| Purchase #3 | $136.46 | 5.676% | $144.2055 | $144.21 | $144.20 | $144.20 |
| Purchase #4 | $111.57 | 11.396% | $124.2845 | $124.28 | $124.30 | $124.30 |
| Purchase #5 | $46.26 | 11.258% | $51.468 | $51.47 | $51.45 | $51.50 |
| Purchase #6 | $214.98 | 8.133% | $232.4643 | $232.46 | $232.45 | $232.50 |
| Purchase #7 | $204.33 | 6.648% | $217.9139 | $217.91 | $217.90 | $217.90 |
| 7 purchase totals = | $1,153.94 | $1,248.2562 | $1,248.25 | $1,248.25 | $1,248.30 | |