| 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 | $115.91 | 8.176% | $125.3868 | $125.39 | $125.40 | $125.40 |
| Purchase #2 | $215.33 | 9.250% | $235.248 | $235.25 | $235.25 | $235.20 |
| Purchase #3 | $42.96 | 5.154% | $45.1742 | $45.17 | $45.15 | $45.20 |
| Purchase #4 | $227.57 | 5.851% | $240.8851 | $240.89 | $240.90 | $240.90 |
| Purchase #5 | $25.47 | 4.731% | $26.675 | $26.68 | $26.70 | $26.70 |
| Purchase #6 | $79.90 | 6.141% | $84.8067 | $84.81 | $84.80 | $84.80 |
| Purchase #7 | $160.58 | 11.607% | $179.2185 | $179.22 | $179.20 | $179.20 |
| 7 purchase totals = | $867.72 | $937.3943 | $937.41 | $937.40 | $937.40 | |