| 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 | $205.26 | 10.134% | $226.061 | $226.06 | $226.05 | $226.10 |
| Purchase #2 | $50.97 | 7.204% | $54.6419 | $54.64 | $54.65 | $54.60 |
| Purchase #3 | $176.35 | 6.313% | $187.483 | $187.48 | $187.50 | $187.50 |
| Purchase #4 | $122.88 | 7.618% | $132.241 | $132.24 | $132.25 | $132.20 |
| Purchase #5 | $43.72 | 10.829% | $48.4544 | $48.45 | $48.45 | $48.50 |
| Purchase #6 | $86.65 | 13.354% | $98.2212 | $98.22 | $98.20 | $98.20 |
| Purchase #7 | $183.79 | 3.582% | $190.3734 | $190.37 | $190.35 | $190.40 |
| 7 purchase totals = | $869.62 | $937.4759 | $937.46 | $937.45 | $937.50 | |