| 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 | $220.25 | 5.327% | $231.9827 | $231.98 | $232.00 | $232.00 |
| Purchase #2 | $175.97 | 3.489% | $182.1096 | $182.11 | $182.10 | $182.10 |
| Purchase #3 | $218.82 | 13.792% | $248.9997 | $249.00 | $249.00 | $249.00 |
| Purchase #4 | $163.67 | 12.277% | $183.7638 | $183.76 | $183.75 | $183.80 |
| Purchase #5 | $216.49 | 5.206% | $227.7605 | $227.76 | $227.75 | $227.80 |
| Purchase #6 | $46.91 | 5.872% | $49.6646 | $49.66 | $49.65 | $49.70 |
| Purchase #7 | $208.98 | 6.408% | $222.3714 | $222.37 | $222.35 | $222.40 |
| 7 purchase totals = | $1,251.09 | $1,346.6523 | $1,346.64 | $1,346.60 | $1,346.80 | |