| 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 | $210.78 | 9.564% | $230.939 | $230.94 | $230.95 | $230.90 |
| Purchase #2 | $243.47 | 7.794% | $262.4461 | $262.45 | $262.45 | $262.40 |
| Purchase #3 | $219.99 | 11.838% | $246.0324 | $246.03 | $246.05 | $246.00 |
| Purchase #4 | $232.63 | 12.184% | $260.9736 | $260.97 | $260.95 | $261.00 |
| Purchase #5 | $194.45 | 7.764% | $209.5471 | $209.55 | $209.55 | $209.50 |
| Purchase #6 | $87.35 | 11.439% | $97.342 | $97.34 | $97.35 | $97.30 |
| Purchase #7 | $119.98 | 5.591% | $126.6881 | $126.69 | $126.70 | $126.70 |
| 7 purchase totals = | $1,308.65 | $1,433.9683 | $1,433.97 | $1,434.00 | $1,433.80 | |