| 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 | $123.92 | 5.482% | $130.7133 | $130.71 | $130.70 | $130.70 |
| Purchase #2 | $193.98 | 12.730% | $218.6737 | $218.67 | $218.65 | $218.70 |
| Purchase #3 | $109.92 | 12.355% | $123.5006 | $123.50 | $123.50 | $123.50 |
| Purchase #4 | $156.92 | 6.709% | $167.4478 | $167.45 | $167.45 | $167.40 |
| Purchase #5 | $246.92 | 5.728% | $261.0636 | $261.06 | $261.05 | $261.10 |
| Purchase #6 | $69.99 | 11.274% | $77.8807 | $77.88 | $77.90 | $77.90 |
| Purchase #7 | $169.81 | 10.738% | $188.0442 | $188.04 | $188.05 | $188.00 |
| 7 purchase totals = | $1,071.46 | $1,167.3239 | $1,167.31 | $1,167.30 | $1,167.30 | |