| 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 | $232.71 | 12.533% | $261.8755 | $261.88 | $261.90 | $261.90 |
| Purchase #2 | $204.92 | 9.719% | $224.8362 | $224.84 | $224.85 | $224.80 |
| Purchase #3 | $139.47 | 7.812% | $150.3654 | $150.37 | $150.35 | $150.40 |
| Purchase #4 | $190.56 | 7.117% | $204.1222 | $204.12 | $204.10 | $204.10 |
| Purchase #5 | $219.65 | 12.657% | $247.4511 | $247.45 | $247.45 | $247.50 |
| Purchase #6 | $6.78 | 3.415% | $7.0115 | $7.01 | $7.00 | $7.00 |
| Purchase #7 | $181.27 | 9.696% | $198.8459 | $198.85 | $198.85 | $198.80 |
| 7 purchase totals = | $1,175.36 | $1,294.5078 | $1,294.52 | $1,294.50 | $1,294.50 | |