| 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 | $237.51 | 12.524% | $267.2558 | $267.26 | $267.25 | $267.30 |
| Purchase #2 | $116.78 | 9.505% | $127.8799 | $127.88 | $127.90 | $127.90 |
| Purchase #3 | $216.40 | 6.395% | $230.2388 | $230.24 | $230.25 | $230.20 |
| Purchase #4 | $89.76 | 3.299% | $92.7212 | $92.72 | $92.70 | $92.70 |
| Purchase #5 | $34.56 | 7.152% | $37.0317 | $37.03 | $37.05 | $37.00 |
| Purchase #6 | $107.79 | 12.429% | $121.1872 | $121.19 | $121.20 | $121.20 |
| Purchase #7 | $64.71 | 4.456% | $67.5935 | $67.59 | $67.60 | $67.60 |
| 7 purchase totals = | $867.51 | $943.9081 | $943.91 | $943.95 | $943.90 | |