| 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 | $125.93 | 12.661% | $141.874 | $141.87 | $141.85 | $141.90 |
| Purchase #2 | $152.46 | 6.382% | $162.19 | $162.19 | $162.20 | $162.20 |
| Purchase #3 | $196.74 | 3.186% | $203.0081 | $203.01 | $203.00 | $203.00 |
| Purchase #4 | $222.45 | 5.542% | $234.7782 | $234.78 | $234.80 | $234.80 |
| Purchase #5 | $221.62 | 6.510% | $236.0475 | $236.05 | $236.05 | $236.00 |
| Purchase #6 | $118.77 | 8.237% | $128.5531 | $128.55 | $128.55 | $128.60 |
| Purchase #7 | $148.41 | 13.657% | $168.6784 | $168.68 | $168.70 | $168.70 |
| 7 purchase totals = | $1,186.38 | $1,275.1293 | $1,275.13 | $1,275.15 | $1,275.20 | |