| 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 | $122.93 | 13.104% | $139.0387 | $139.04 | $139.05 | $139.00 |
| Purchase #2 | $165.93 | 12.354% | $186.429 | $186.43 | $186.45 | $186.40 |
| Purchase #3 | $105.59 | 12.751% | $119.0538 | $119.05 | $119.05 | $119.10 |
| Purchase #4 | $86.98 | 11.597% | $97.0671 | $97.07 | $97.05 | $97.10 |
| Purchase #5 | $166.92 | 4.331% | $174.1493 | $174.15 | $174.15 | $174.10 |
| Purchase #6 | $55.70 | 6.529% | $59.3367 | $59.34 | $59.35 | $59.30 |
| Purchase #7 | $241.35 | 5.281% | $254.0957 | $254.10 | $254.10 | $254.10 |
| 7 purchase totals = | $945.40 | $1,029.1703 | $1,029.18 | $1,029.20 | $1,029.10 | |