| 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 | $138.32 | 11.580% | $154.3375 | $154.34 | $154.35 | $154.30 |
| Purchase #2 | $30.27 | 8.126% | $32.7297 | $32.73 | $32.75 | $32.70 |
| Purchase #3 | $47.25 | 11.493% | $52.6804 | $52.68 | $52.70 | $52.70 |
| Purchase #4 | $188.48 | 3.578% | $195.2238 | $195.22 | $195.20 | $195.20 |
| Purchase #5 | $89.87 | 3.315% | $92.8492 | $92.85 | $92.85 | $92.80 |
| Purchase #6 | $195.99 | 12.521% | $220.5299 | $220.53 | $220.55 | $220.50 |
| Purchase #7 | $141.74 | 8.663% | $154.0189 | $154.02 | $154.00 | $154.00 |
| 7 purchase totals = | $831.92 | $902.3694 | $902.37 | $902.40 | $902.20 | |