| 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 | $201.48 | 12.578% | $226.8222 | $226.82 | $226.80 | $226.80 |
| Purchase #2 | $219.99 | 13.397% | $249.4621 | $249.46 | $249.45 | $249.50 |
| Purchase #3 | $247.68 | 5.522% | $261.3569 | $261.36 | $261.35 | $261.40 |
| Purchase #4 | $179.95 | 5.663% | $190.1406 | $190.14 | $190.15 | $190.10 |
| Purchase #5 | $148.70 | 5.557% | $156.9633 | $156.96 | $156.95 | $157.00 |
| Purchase #6 | $109.99 | 12.514% | $123.7541 | $123.75 | $123.75 | $123.80 |
| Purchase #7 | $174.44 | 11.726% | $194.8948 | $194.89 | $194.90 | $194.90 |
| 7 purchase totals = | $1,282.23 | $1,403.3940 | $1,403.38 | $1,403.35 | $1,403.50 | |