| 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 | $227.79 | 11.607% | $254.2296 | $254.23 | $254.25 | $254.20 |
| Purchase #2 | $60.64 | 7.288% | $65.0594 | $65.06 | $65.05 | $65.10 |
| Purchase #3 | $28.40 | 11.390% | $31.6348 | $31.63 | $31.65 | $31.60 |
| Purchase #4 | $231.84 | 12.807% | $261.5317 | $261.53 | $261.55 | $261.50 |
| Purchase #5 | $96.44 | 6.491% | $102.6999 | $102.70 | $102.70 | $102.70 |
| Purchase #6 | $224.96 | 6.266% | $239.056 | $239.06 | $239.05 | $239.10 |
| Purchase #7 | $172.75 | 9.352% | $188.9056 | $188.91 | $188.90 | $188.90 |
| 7 purchase totals = | $1,042.82 | $1,143.1170 | $1,143.12 | $1,143.15 | $1,143.10 | |