| 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 | $14.88 | 9.112% | $16.2359 | $16.24 | $16.25 | $16.20 |
| Purchase #2 | $24.49 | 11.851% | $27.3923 | $27.39 | $27.40 | $27.40 |
| Purchase #3 | $146.40 | 5.188% | $153.9952 | $154.00 | $154.00 | $154.00 |
| Purchase #4 | $228.47 | 5.281% | $240.5355 | $240.54 | $240.55 | $240.50 |
| Purchase #5 | $188.62 | 8.259% | $204.1981 | $204.20 | $204.20 | $204.20 |
| Purchase #6 | $48.27 | 10.680% | $53.4252 | $53.43 | $53.45 | $53.40 |
| Purchase #7 | $234.68 | 11.119% | $260.7741 | $260.77 | $260.75 | $260.80 |
| 7 purchase totals = | $885.81 | $956.5563 | $956.57 | $956.60 | $956.50 | |