| 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 | $107.90 | 13.837% | $122.8301 | $122.83 | $122.85 | $122.80 |
| Purchase #2 | $60.30 | 8.255% | $65.2778 | $65.28 | $65.30 | $65.30 |
| Purchase #3 | $112.25 | 4.555% | $117.363 | $117.36 | $117.35 | $117.40 |
| Purchase #4 | $232.52 | 4.247% | $242.3951 | $242.40 | $242.40 | $242.40 |
| Purchase #5 | $119.26 | 7.856% | $128.6291 | $128.63 | $128.65 | $128.60 |
| Purchase #6 | $24.26 | 7.857% | $26.1661 | $26.17 | $26.15 | $26.20 |
| Purchase #7 | $157.68 | 13.685% | $179.2585 | $179.26 | $179.25 | $179.30 |
| 7 purchase totals = | $814.17 | $881.9197 | $881.93 | $881.95 | $882.00 | |