| 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 | $216.46 | 9.374% | $236.751 | $236.75 | $236.75 | $236.80 |
| Purchase #2 | $188.64 | 7.750% | $203.2596 | $203.26 | $203.25 | $203.30 |
| Purchase #3 | $216.83 | 9.611% | $237.6695 | $237.67 | $237.65 | $237.70 |
| Purchase #4 | $232.75 | 9.851% | $255.6782 | $255.68 | $255.70 | $255.70 |
| Purchase #5 | $127.54 | 6.218% | $135.4704 | $135.47 | $135.45 | $135.50 |
| Purchase #6 | $5.92 | 13.274% | $6.7058 | $6.71 | $6.70 | $6.70 |
| Purchase #7 | $54.83 | 8.734% | $59.6189 | $59.62 | $59.60 | $59.60 |
| 7 purchase totals = | $1,042.97 | $1,135.1534 | $1,135.16 | $1,135.10 | $1,135.30 | |