| 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 | $146.35 | 13.501% | $166.1087 | $166.11 | $166.10 | $166.10 |
| Purchase #2 | $218.39 | 13.719% | $248.3509 | $248.35 | $248.35 | $248.40 |
| Purchase #3 | $92.31 | 7.222% | $98.9766 | $98.98 | $99.00 | $99.00 |
| Purchase #4 | $228.57 | 7.848% | $246.5082 | $246.51 | $246.50 | $246.50 |
| Purchase #5 | $205.91 | 11.787% | $230.1806 | $230.18 | $230.20 | $230.20 |
| Purchase #6 | $188.73 | 9.775% | $207.1784 | $207.18 | $207.20 | $207.20 |
| Purchase #7 | $25.45 | 4.857% | $26.6861 | $26.69 | $26.70 | $26.70 |
| 7 purchase totals = | $1,105.71 | $1,223.9895 | $1,224.00 | $1,224.05 | $1,224.10 | |