| 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 | $208.54 | 10.136% | $229.6776 | $229.68 | $229.70 | $229.70 |
| Purchase #2 | $232.90 | 7.860% | $251.2059 | $251.21 | $251.20 | $251.20 |
| Purchase #3 | $10.56 | 3.355% | $10.9143 | $10.91 | $10.90 | $10.90 |
| Purchase #4 | $59.97 | 13.114% | $67.8345 | $67.83 | $67.85 | $67.80 |
| Purchase #5 | $15.89 | 8.578% | $17.253 | $17.25 | $17.25 | $17.30 |
| Purchase #6 | $222.30 | 8.159% | $240.4375 | $240.44 | $240.45 | $240.40 |
| Purchase #7 | $92.82 | 12.703% | $104.6109 | $104.61 | $104.60 | $104.60 |
| 7 purchase totals = | $842.98 | $921.9337 | $921.93 | $921.95 | $921.90 | |