| 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 | $157.65 | 12.727% | $177.7141 | $177.71 | $177.70 | $177.70 |
| Purchase #2 | $212.51 | 8.399% | $230.3587 | $230.36 | $230.35 | $230.40 |
| Purchase #3 | $108.99 | 12.436% | $122.544 | $122.54 | $122.55 | $122.50 |
| Purchase #4 | $71.88 | 13.412% | $81.5205 | $81.52 | $81.50 | $81.50 |
| Purchase #5 | $80.25 | 3.321% | $82.9151 | $82.92 | $82.90 | $82.90 |
| Purchase #6 | $61.63 | 4.488% | $64.396 | $64.40 | $64.40 | $64.40 |
| Purchase #7 | $117.76 | 12.369% | $132.3257 | $132.33 | $132.35 | $132.30 |
| 7 purchase totals = | $810.67 | $891.7741 | $891.78 | $891.75 | $891.70 | |