| 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 | $247.75 | 5.533% | $261.458 | $261.46 | $261.45 | $261.50 |
| Purchase #2 | $115.49 | 11.784% | $129.0993 | $129.10 | $129.10 | $129.10 |
| Purchase #3 | $219.70 | 13.518% | $249.399 | $249.40 | $249.40 | $249.40 |
| Purchase #4 | $215.91 | 11.130% | $239.9408 | $239.94 | $239.95 | $239.90 |
| Purchase #5 | $86.94 | 12.186% | $97.5345 | $97.53 | $97.55 | $97.50 |
| Purchase #6 | $190.94 | 7.793% | $205.82 | $205.82 | $205.80 | $205.80 |
| Purchase #7 | $40.52 | 13.520% | $45.9983 | $46.00 | $46.00 | $46.00 |
| 7 purchase totals = | $1,117.25 | $1,229.2499 | $1,229.25 | $1,229.25 | $1,229.20 | |