| 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 | $238.75 | 13.374% | $270.6804 | $270.68 | $270.70 | $270.70 |
| Purchase #2 | $94.71 | 13.873% | $107.8491 | $107.85 | $107.85 | $107.80 |
| Purchase #3 | $174.49 | 12.128% | $195.6521 | $195.65 | $195.65 | $195.70 |
| Purchase #4 | $148.77 | 8.554% | $161.4958 | $161.50 | $161.50 | $161.50 |
| Purchase #5 | $179.83 | 12.595% | $202.4796 | $202.48 | $202.50 | $202.50 |
| Purchase #6 | $26.28 | 8.182% | $28.4302 | $28.43 | $28.45 | $28.40 |
| Purchase #7 | $179.81 | 8.560% | $195.2017 | $195.20 | $195.20 | $195.20 |
| 7 purchase totals = | $1,042.64 | $1,161.7889 | $1,161.79 | $1,161.85 | $1,161.80 | |