| 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 | $124.79 | 8.682% | $135.6243 | $135.62 | $135.60 | $135.60 |
| Purchase #2 | $200.40 | 8.753% | $217.941 | $217.94 | $217.95 | $217.90 |
| Purchase #3 | $121.77 | 3.780% | $126.3729 | $126.37 | $126.35 | $126.40 |
| Purchase #4 | $163.39 | 13.237% | $185.0179 | $185.02 | $185.00 | $185.00 |
| Purchase #5 | $15.37 | 13.735% | $17.4811 | $17.48 | $17.50 | $17.50 |
| Purchase #6 | $51.27 | 7.238% | $54.9809 | $54.98 | $55.00 | $55.00 |
| Purchase #7 | $250.26 | 13.580% | $284.2453 | $284.25 | $284.25 | $284.20 |
| 7 purchase totals = | $927.25 | $1,021.6634 | $1,021.66 | $1,021.65 | $1,021.60 | |