| 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 | $234.87 | 3.579% | $243.276 | $243.28 | $243.30 | $243.30 |
| Purchase #2 | $202.73 | 11.324% | $225.6871 | $225.69 | $225.70 | $225.70 |
| Purchase #3 | $64.36 | 6.612% | $68.6155 | $68.62 | $68.60 | $68.60 |
| Purchase #4 | $185.78 | 9.142% | $202.764 | $202.76 | $202.75 | $202.80 |
| Purchase #5 | $110.47 | 9.622% | $121.0994 | $121.10 | $121.10 | $121.10 |
| Purchase #6 | $86.34 | 3.395% | $89.2712 | $89.27 | $89.25 | $89.30 |
| Purchase #7 | $74.96 | 6.212% | $79.6165 | $79.62 | $79.60 | $79.60 |
| 7 purchase totals = | $959.51 | $1,030.3297 | $1,030.34 | $1,030.30 | $1,030.40 | |