| 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 | $219.66 | 11.326% | $244.5387 | $244.54 | $244.55 | $244.50 |
| Purchase #2 | $137.28 | 4.712% | $143.7486 | $143.75 | $143.75 | $143.70 |
| Purchase #3 | $250.53 | 6.545% | $266.9272 | $266.93 | $266.95 | $266.90 |
| Purchase #4 | $236.41 | 10.383% | $260.9565 | $260.96 | $260.95 | $261.00 |
| Purchase #5 | $235.42 | 7.635% | $253.3943 | $253.39 | $253.40 | $253.40 |
| Purchase #6 | $92.91 | 5.376% | $97.9048 | $97.90 | $97.90 | $97.90 |
| Purchase #7 | $157.37 | 10.660% | $174.1456 | $174.15 | $174.15 | $174.10 |
| 7 purchase totals = | $1,329.58 | $1,441.6157 | $1,441.62 | $1,441.65 | $1,441.50 | |