| 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 | $217.53 | 6.258% | $231.143 | $231.14 | $231.15 | $231.10 |
| Purchase #2 | $24.62 | 8.848% | $26.7984 | $26.80 | $26.80 | $26.80 |
| Purchase #3 | $126.37 | 3.366% | $130.6236 | $130.62 | $130.60 | $130.60 |
| Purchase #4 | $19.57 | 12.398% | $21.9963 | $22.00 | $22.00 | $22.00 |
| Purchase #5 | $197.52 | 7.808% | $212.9424 | $212.94 | $212.95 | $212.90 |
| Purchase #6 | $64.62 | 13.250% | $73.1822 | $73.18 | $73.20 | $73.20 |
| Purchase #7 | $112.27 | 6.690% | $119.7809 | $119.78 | $119.80 | $119.80 |
| 7 purchase totals = | $762.50 | $816.4668 | $816.46 | $816.50 | $816.40 | |