| 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 | $105.88 | 11.120% | $117.6539 | $117.65 | $117.65 | $117.70 |
| Purchase #2 | $238.79 | 9.744% | $262.0577 | $262.06 | $262.05 | $262.10 |
| Purchase #3 | $149.82 | 9.857% | $164.5878 | $164.59 | $164.60 | $164.60 |
| Purchase #4 | $217.71 | 13.742% | $247.6277 | $247.63 | $247.65 | $247.60 |
| Purchase #5 | $56.50 | 9.187% | $61.6907 | $61.69 | $61.70 | $61.70 |
| Purchase #6 | $97.90 | 12.739% | $110.3715 | $110.37 | $110.35 | $110.40 |
| Purchase #7 | $239.92 | 8.819% | $261.0785 | $261.08 | $261.10 | $261.10 |
| 7 purchase totals = | $1,106.52 | $1,225.0678 | $1,225.07 | $1,225.10 | $1,225.20 | |