| 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 | $118.74 | 4.619% | $124.2246 | $124.22 | $124.20 | $124.20 |
| Purchase #2 | $168.78 | 4.609% | $176.5591 | $176.56 | $176.55 | $176.60 |
| Purchase #3 | $27.92 | 8.426% | $30.2725 | $30.27 | $30.25 | $30.30 |
| Purchase #4 | $86.41 | 12.459% | $97.1758 | $97.18 | $97.20 | $97.20 |
| Purchase #5 | $25.69 | 4.410% | $26.8229 | $26.82 | $26.80 | $26.80 |
| Purchase #6 | $226.32 | 3.300% | $233.7886 | $233.79 | $233.80 | $233.80 |
| Purchase #7 | $191.58 | 12.283% | $215.1118 | $215.11 | $215.10 | $215.10 |
| 7 purchase totals = | $845.44 | $903.9553 | $903.95 | $903.90 | $904.00 | |