| 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 | $247.35 | 8.828% | $269.1861 | $269.19 | $269.20 | $269.20 |
| Purchase #2 | $250.90 | 11.693% | $280.2377 | $280.24 | $280.25 | $280.20 |
| Purchase #3 | $7.33 | 5.628% | $7.7425 | $7.74 | $7.75 | $7.70 |
| Purchase #4 | $230.61 | 13.573% | $261.9107 | $261.91 | $261.90 | $261.90 |
| Purchase #5 | $180.76 | 8.552% | $196.2186 | $196.22 | $196.20 | $196.20 |
| Purchase #6 | $101.28 | 5.570% | $106.9213 | $106.92 | $106.90 | $106.90 |
| Purchase #7 | $169.81 | 4.634% | $177.679 | $177.68 | $177.70 | $177.70 |
| 7 purchase totals = | $1,188.04 | $1,299.8959 | $1,299.90 | $1,299.90 | $1,299.80 | |