| 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 | $181.64 | 12.311% | $204.0017 | $204.00 | $204.00 | $204.00 |
| Purchase #2 | $249.32 | 11.286% | $277.4583 | $277.46 | $277.45 | $277.50 |
| Purchase #3 | $247.82 | 5.539% | $261.5467 | $261.55 | $261.55 | $261.50 |
| Purchase #4 | $123.52 | 3.247% | $127.5307 | $127.53 | $127.55 | $127.50 |
| Purchase #5 | $217.58 | 13.664% | $247.3101 | $247.31 | $247.30 | $247.30 |
| Purchase #6 | $76.89 | 10.213% | $84.7428 | $84.74 | $84.75 | $84.70 |
| Purchase #7 | $77.93 | 6.782% | $83.2152 | $83.22 | $83.20 | $83.20 |
| 7 purchase totals = | $1,174.70 | $1,285.8055 | $1,285.81 | $1,285.80 | $1,285.70 | |