| 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 | $226.95 | 3.217% | $234.251 | $234.25 | $234.25 | $234.30 |
| Purchase #2 | $159.58 | 4.479% | $166.7276 | $166.73 | $166.75 | $166.70 |
| Purchase #3 | $203.78 | 10.214% | $224.5941 | $224.59 | $224.60 | $224.60 |
| Purchase #4 | $173.42 | 8.755% | $188.6029 | $188.60 | $188.60 | $188.60 |
| Purchase #5 | $211.99 | 8.406% | $229.8099 | $229.81 | $229.80 | $229.80 |
| Purchase #6 | $52.78 | 10.755% | $58.4565 | $58.46 | $58.45 | $58.50 |
| Purchase #7 | $75.39 | 8.576% | $81.8554 | $81.86 | $81.85 | $81.90 |
| 7 purchase totals = | $1,103.89 | $1,184.2974 | $1,184.30 | $1,184.30 | $1,184.40 | |