| 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 | $212.63 | 13.119% | $240.5249 | $240.52 | $240.50 | $240.50 |
| Purchase #2 | $18.82 | 11.427% | $20.9706 | $20.97 | $20.95 | $21.00 |
| Purchase #3 | $115.67 | 8.763% | $125.8062 | $125.81 | $125.80 | $125.80 |
| Purchase #4 | $85.39 | 10.383% | $94.256 | $94.26 | $94.25 | $94.30 |
| Purchase #5 | $177.93 | 7.311% | $190.9385 | $190.94 | $190.95 | $190.90 |
| Purchase #6 | $200.86 | 4.499% | $209.8967 | $209.90 | $209.90 | $209.90 |
| Purchase #7 | $14.43 | 10.688% | $15.9723 | $15.97 | $15.95 | $16.00 |
| 7 purchase totals = | $825.73 | $898.3652 | $898.37 | $898.30 | $898.40 | |