| 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 | $238.92 | 9.791% | $262.3127 | $262.31 | $262.30 | $262.30 |
| Purchase #2 | $112.75 | 12.689% | $127.0568 | $127.06 | $127.05 | $127.10 |
| Purchase #3 | $194.79 | 9.265% | $212.8373 | $212.84 | $212.85 | $212.80 |
| Purchase #4 | $247.33 | 10.548% | $273.4184 | $273.42 | $273.40 | $273.40 |
| Purchase #5 | $204.83 | 10.319% | $225.9664 | $225.97 | $225.95 | $226.00 |
| Purchase #6 | $26.46 | 10.836% | $29.3272 | $29.33 | $29.35 | $29.30 |
| Purchase #7 | $103.31 | 9.118% | $112.7298 | $112.73 | $112.75 | $112.70 |
| 7 purchase totals = | $1,128.39 | $1,243.6486 | $1,243.66 | $1,243.65 | $1,243.60 | |