| 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 | $109.78 | 10.819% | $121.6571 | $121.66 | $121.65 | $121.70 |
| Purchase #2 | $173.82 | 11.373% | $193.5885 | $193.59 | $193.60 | $193.60 |
| Purchase #3 | $208.47 | 10.264% | $229.8674 | $229.87 | $229.85 | $229.90 |
| Purchase #4 | $16.52 | 5.125% | $17.3667 | $17.37 | $17.35 | $17.40 |
| Purchase #5 | $211.61 | 7.488% | $227.4554 | $227.46 | $227.45 | $227.50 |
| Purchase #6 | $249.51 | 9.246% | $272.5797 | $272.58 | $272.60 | $272.60 |
| Purchase #7 | $242.93 | 8.470% | $263.5062 | $263.51 | $263.50 | $263.50 |
| 7 purchase totals = | $1,212.64 | $1,326.0210 | $1,326.04 | $1,326.00 | $1,326.20 | |