| 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 | $205.83 | 10.128% | $226.6765 | $226.68 | $226.70 | $226.70 |
| Purchase #2 | $101.88 | 12.355% | $114.4673 | $114.47 | $114.45 | $114.50 |
| Purchase #3 | $196.59 | 8.211% | $212.732 | $212.73 | $212.75 | $212.70 |
| Purchase #4 | $215.46 | 13.417% | $244.3683 | $244.37 | $244.35 | $244.40 |
| Purchase #5 | $248.64 | 5.346% | $261.9323 | $261.93 | $261.95 | $261.90 |
| Purchase #6 | $141.85 | 6.293% | $150.7766 | $150.78 | $150.80 | $150.80 |
| Purchase #7 | $247.28 | 12.583% | $278.3952 | $278.40 | $278.40 | $278.40 |
| 7 purchase totals = | $1,357.53 | $1,489.3482 | $1,489.36 | $1,489.40 | $1,489.40 | |