| 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 | $215.65 | 11.196% | $239.7942 | $239.79 | $239.80 | $239.80 |
| Purchase #2 | $225.41 | 4.395% | $235.3168 | $235.32 | $235.30 | $235.30 |
| Purchase #3 | $240.42 | 5.264% | $253.0757 | $253.08 | $253.10 | $253.10 |
| Purchase #4 | $212.25 | 11.254% | $236.1366 | $236.14 | $236.15 | $236.10 |
| Purchase #5 | $211.33 | 7.599% | $227.389 | $227.39 | $227.40 | $227.40 |
| Purchase #6 | $41.49 | 5.686% | $43.8491 | $43.85 | $43.85 | $43.80 |
| Purchase #7 | $207.55 | 5.424% | $218.8075 | $218.81 | $218.80 | $218.80 |
| 7 purchase totals = | $1,354.10 | $1,454.3689 | $1,454.38 | $1,454.40 | $1,454.30 | |