| 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 | $208.62 | 9.435% | $228.3033 | $228.30 | $228.30 | $228.30 |
| Purchase #2 | $86.57 | 12.267% | $97.1895 | $97.19 | $97.20 | $97.20 |
| Purchase #3 | $213.76 | 10.191% | $235.5443 | $235.54 | $235.55 | $235.50 |
| Purchase #4 | $115.27 | 9.254% | $125.9371 | $125.94 | $125.95 | $125.90 |
| Purchase #5 | $216.55 | 6.787% | $231.2472 | $231.25 | $231.25 | $231.20 |
| Purchase #6 | $138.70 | 13.200% | $157.0084 | $157.01 | $157.00 | $157.00 |
| Purchase #7 | $166.66 | 13.170% | $188.6091 | $188.61 | $188.60 | $188.60 |
| 7 purchase totals = | $1,146.13 | $1,263.8389 | $1,263.84 | $1,263.85 | $1,263.70 | |