| 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 | $219.61 | 13.831% | $249.9843 | $249.98 | $250.00 | $250.00 |
| Purchase #2 | $94.40 | 13.412% | $107.0609 | $107.06 | $107.05 | $107.10 |
| Purchase #3 | $155.61 | 5.859% | $164.7272 | $164.73 | $164.75 | $164.70 |
| Purchase #4 | $227.95 | 8.599% | $247.5514 | $247.55 | $247.55 | $247.60 |
| Purchase #5 | $170.75 | 13.373% | $193.5844 | $193.58 | $193.60 | $193.60 |
| Purchase #6 | $137.80 | 6.556% | $146.8342 | $146.83 | $146.85 | $146.80 |
| Purchase #7 | $233.68 | 8.139% | $252.6992 | $252.70 | $252.70 | $252.70 |
| 7 purchase totals = | $1,239.80 | $1,362.4416 | $1,362.43 | $1,362.50 | $1,362.50 | |