| 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 | $207.58 | 3.635% | $215.1255 | $215.13 | $215.15 | $215.10 |
| Purchase #2 | $205.38 | 10.633% | $227.2181 | $227.22 | $227.20 | $227.20 |
| Purchase #3 | $151.26 | 3.324% | $156.2879 | $156.29 | $156.30 | $156.30 |
| Purchase #4 | $155.30 | 6.745% | $165.775 | $165.78 | $165.80 | $165.80 |
| Purchase #5 | $142.55 | 12.796% | $160.7907 | $160.79 | $160.80 | $160.80 |
| Purchase #6 | $226.83 | 8.355% | $245.7816 | $245.78 | $245.80 | $245.80 |
| Purchase #7 | $59.54 | 8.762% | $64.7569 | $64.76 | $64.75 | $64.80 |
| 7 purchase totals = | $1,148.44 | $1,235.7357 | $1,235.75 | $1,235.80 | $1,235.80 | |