| 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 | $212.99 | 7.604% | $229.1858 | $229.19 | $229.20 | $229.20 |
| Purchase #2 | $151.78 | 9.505% | $166.2067 | $166.21 | $166.20 | $166.20 |
| Purchase #3 | $248.48 | 9.841% | $272.9329 | $272.93 | $272.95 | $272.90 |
| Purchase #4 | $23.50 | 10.721% | $26.0194 | $26.02 | $26.00 | $26.00 |
| Purchase #5 | $244.93 | 10.518% | $270.6917 | $270.69 | $270.70 | $270.70 |
| Purchase #6 | $183.61 | 7.488% | $197.3587 | $197.36 | $197.35 | $197.40 |
| Purchase #7 | $52.84 | 10.790% | $58.5414 | $58.54 | $58.55 | $58.50 |
| 7 purchase totals = | $1,118.13 | $1,220.9366 | $1,220.94 | $1,220.95 | $1,220.90 | |