| 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 | $237.88 | 9.762% | $261.1018 | $261.10 | $261.10 | $261.10 |
| Purchase #2 | $184.83 | 10.397% | $204.0468 | $204.05 | $204.05 | $204.00 |
| Purchase #3 | $217.36 | 4.357% | $226.8304 | $226.83 | $226.85 | $226.80 |
| Purchase #4 | $9.78 | 6.780% | $10.4431 | $10.44 | $10.45 | $10.40 |
| Purchase #5 | $210.34 | 6.466% | $223.9406 | $223.94 | $223.95 | $223.90 |
| Purchase #6 | $123.91 | 9.528% | $135.7161 | $135.72 | $135.70 | $135.70 |
| Purchase #7 | $23.97 | 9.547% | $26.2584 | $26.26 | $26.25 | $26.30 |
| 7 purchase totals = | $1,008.07 | $1,088.3372 | $1,088.34 | $1,088.35 | $1,088.20 | |