| 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 | $174.40 | 12.683% | $196.5192 | $196.52 | $196.50 | $196.50 |
| Purchase #2 | $246.49 | 7.121% | $264.0426 | $264.04 | $264.05 | $264.00 |
| Purchase #3 | $62.64 | 5.439% | $66.047 | $66.05 | $66.05 | $66.00 |
| Purchase #4 | $217.47 | 3.152% | $224.3247 | $224.32 | $224.30 | $224.30 |
| Purchase #5 | $68.91 | 4.747% | $72.1812 | $72.18 | $72.20 | $72.20 |
| Purchase #6 | $222.94 | 7.316% | $239.2503 | $239.25 | $239.25 | $239.30 |
| Purchase #7 | $184.61 | 7.134% | $197.7801 | $197.78 | $197.80 | $197.80 |
| 7 purchase totals = | $1,177.46 | $1,260.1451 | $1,260.14 | $1,260.15 | $1,260.10 | |