| 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 | $163.28 | 11.756% | $182.4752 | $182.48 | $182.50 | $182.50 |
| Purchase #2 | $249.79 | 10.243% | $275.376 | $275.38 | $275.40 | $275.40 |
| Purchase #3 | $160.54 | 5.747% | $169.7662 | $169.77 | $169.75 | $169.80 |
| Purchase #4 | $123.36 | 13.513% | $140.0296 | $140.03 | $140.05 | $140.00 |
| Purchase #5 | $236.99 | 9.808% | $260.234 | $260.23 | $260.25 | $260.20 |
| Purchase #6 | $122.95 | 9.685% | $134.8577 | $134.86 | $134.85 | $134.90 |
| Purchase #7 | $158.72 | 6.545% | $169.1082 | $169.11 | $169.10 | $169.10 |
| 7 purchase totals = | $1,215.63 | $1,331.8469 | $1,331.86 | $1,331.90 | $1,331.90 | |