| 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 | $107.62 | 11.225% | $119.7003 | $119.70 | $119.70 | $119.70 |
| Purchase #2 | $202.91 | 4.688% | $212.4224 | $212.42 | $212.40 | $212.40 |
| Purchase #3 | $125.37 | 13.291% | $142.0329 | $142.03 | $142.05 | $142.00 |
| Purchase #4 | $121.26 | 9.703% | $133.0259 | $133.03 | $133.05 | $133.00 |
| Purchase #5 | $46.28 | 10.855% | $51.3037 | $51.30 | $51.30 | $51.30 |
| Purchase #6 | $207.63 | 5.113% | $218.2461 | $218.25 | $218.25 | $218.20 |
| Purchase #7 | $28.72 | 6.322% | $30.5357 | $30.54 | $30.55 | $30.50 |
| 7 purchase totals = | $839.79 | $907.2670 | $907.27 | $907.30 | $907.10 | |