| 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 | $237.69 | 7.432% | $255.3551 | $255.36 | $255.35 | $255.40 |
| Purchase #2 | $243.84 | 7.641% | $262.4718 | $262.47 | $262.45 | $262.50 |
| Purchase #3 | $21.91 | 13.454% | $24.8578 | $24.86 | $24.85 | $24.90 |
| Purchase #4 | $210.46 | 11.673% | $235.027 | $235.03 | $235.05 | $235.00 |
| Purchase #5 | $90.40 | 7.831% | $97.4792 | $97.48 | $97.50 | $97.50 |
| Purchase #6 | $55.69 | 4.814% | $58.3709 | $58.37 | $58.35 | $58.40 |
| Purchase #7 | $122.26 | 7.533% | $131.4698 | $131.47 | $131.45 | $131.50 |
| 7 purchase totals = | $982.25 | $1,065.0316 | $1,065.04 | $1,065.00 | $1,065.20 | |