| 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 | $225.96 | 9.461% | $247.3381 | $247.34 | $247.35 | $247.30 |
| Purchase #2 | $181.46 | 8.571% | $197.0129 | $197.01 | $197.00 | $197.00 |
| Purchase #3 | $24.90 | 3.133% | $25.6801 | $25.68 | $25.70 | $25.70 |
| Purchase #4 | $174.96 | 7.310% | $187.7496 | $187.75 | $187.75 | $187.70 |
| Purchase #5 | $244.86 | 6.731% | $261.3415 | $261.34 | $261.35 | $261.30 |
| Purchase #6 | $191.89 | 11.489% | $213.9362 | $213.94 | $213.95 | $213.90 |
| Purchase #7 | $202.76 | 8.488% | $219.9703 | $219.97 | $219.95 | $220.00 |
| 7 purchase totals = | $1,246.79 | $1,353.0287 | $1,353.03 | $1,353.05 | $1,352.90 | |