| 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 | $232.90 | 13.500% | $264.3415 | $264.34 | $264.35 | $264.30 |
| Purchase #2 | $44.88 | 8.602% | $48.7406 | $48.74 | $48.75 | $48.70 |
| Purchase #3 | $237.37 | 12.843% | $267.8554 | $267.86 | $267.85 | $267.90 |
| Purchase #4 | $65.92 | 12.567% | $74.2042 | $74.20 | $74.20 | $74.20 |
| Purchase #5 | $218.43 | 5.175% | $229.7338 | $229.73 | $229.75 | $229.70 |
| Purchase #6 | $166.55 | 5.302% | $175.3805 | $175.38 | $175.40 | $175.40 |
| Purchase #7 | $117.47 | 7.270% | $126.0101 | $126.01 | $126.00 | $126.00 |
| 7 purchase totals = | $1,083.52 | $1,186.2661 | $1,186.26 | $1,186.30 | $1,186.20 | |