| 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 | $234.27 | 6.301% | $249.0314 | $249.03 | $249.05 | $249.00 |
| Purchase #2 | $155.56 | 3.458% | $160.9393 | $160.94 | $160.95 | $160.90 |
| Purchase #3 | $48.34 | 9.502% | $52.9333 | $52.93 | $52.95 | $52.90 |
| Purchase #4 | $10.85 | 8.196% | $11.7393 | $11.74 | $11.75 | $11.70 |
| Purchase #5 | $213.47 | 7.568% | $229.6254 | $229.63 | $229.65 | $229.60 |
| Purchase #6 | $157.40 | 13.705% | $178.9717 | $178.97 | $178.95 | $179.00 |
| Purchase #7 | $11.72 | 5.659% | $12.3832 | $12.38 | $12.40 | $12.40 |
| 7 purchase totals = | $831.61 | $895.6236 | $895.62 | $895.70 | $895.50 | |