| 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 | $130.31 | 8.321% | $141.1531 | $141.15 | $141.15 | $141.20 |
| Purchase #2 | $170.47 | 10.671% | $188.6609 | $188.66 | $188.65 | $188.70 |
| Purchase #3 | $81.31 | 13.570% | $92.3438 | $92.34 | $92.35 | $92.30 |
| Purchase #4 | $241.26 | 3.624% | $250.0033 | $250.00 | $250.00 | $250.00 |
| Purchase #5 | $208.97 | 9.836% | $229.5243 | $229.52 | $229.50 | $229.50 |
| Purchase #6 | $189.57 | 7.869% | $204.4873 | $204.49 | $204.50 | $204.50 |
| Purchase #7 | $229.93 | 9.716% | $252.27 | $252.27 | $252.25 | $252.30 |
| 7 purchase totals = | $1,251.82 | $1,358.4427 | $1,358.43 | $1,358.40 | $1,358.50 | |