| 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 | $209.25 | 12.724% | $235.875 | $235.88 | $235.90 | $235.90 |
| Purchase #2 | $39.97 | 7.689% | $43.0433 | $43.04 | $43.05 | $43.00 |
| Purchase #3 | $77.29 | 10.118% | $85.1102 | $85.11 | $85.10 | $85.10 |
| Purchase #4 | $34.46 | 10.560% | $38.099 | $38.10 | $38.10 | $38.10 |
| Purchase #5 | $188.39 | 3.797% | $195.5432 | $195.54 | $195.55 | $195.50 |
| Purchase #6 | $190.71 | 6.639% | $203.3712 | $203.37 | $203.35 | $203.40 |
| Purchase #7 | $119.94 | 10.567% | $132.6141 | $132.61 | $132.60 | $132.60 |
| 7 purchase totals = | $860.01 | $933.6560 | $933.65 | $933.65 | $933.60 | |