| 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 | $205.71 | 11.359% | $229.0766 | $229.08 | $229.10 | $229.10 |
| Purchase #2 | $48.31 | 13.497% | $54.8304 | $54.83 | $54.85 | $54.80 |
| Purchase #3 | $168.27 | 8.237% | $182.1304 | $182.13 | $182.15 | $182.10 |
| Purchase #4 | $99.59 | 13.474% | $113.0088 | $113.01 | $113.00 | $113.00 |
| Purchase #5 | $108.36 | 12.613% | $122.0274 | $122.03 | $122.05 | $122.00 |
| Purchase #6 | $214.61 | 6.840% | $229.2893 | $229.29 | $229.30 | $229.30 |
| Purchase #7 | $169.48 | 12.395% | $190.487 | $190.49 | $190.50 | $190.50 |
| 7 purchase totals = | $1,014.33 | $1,120.8499 | $1,120.86 | $1,120.95 | $1,120.80 | |