| 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 | $241.78 | 4.775% | $253.325 | $253.33 | $253.35 | $253.30 |
| Purchase #2 | $164.52 | 8.595% | $178.6605 | $178.66 | $178.65 | $178.70 |
| Purchase #3 | $160.41 | 3.705% | $166.3532 | $166.35 | $166.35 | $166.40 |
| Purchase #4 | $129.92 | 7.185% | $139.2548 | $139.25 | $139.25 | $139.30 |
| Purchase #5 | $98.39 | 5.637% | $103.9362 | $103.94 | $103.95 | $103.90 |
| Purchase #6 | $235.65 | 12.389% | $264.8447 | $264.84 | $264.85 | $264.80 |
| Purchase #7 | $17.71 | 9.107% | $19.3228 | $19.32 | $19.30 | $19.30 |
| 7 purchase totals = | $1,048.38 | $1,125.6972 | $1,125.69 | $1,125.70 | $1,125.70 | |