| 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 | $229.41 | 5.283% | $241.5297 | $241.53 | $241.55 | $241.50 |
| Purchase #2 | $48.83 | 7.663% | $52.5718 | $52.57 | $52.55 | $52.60 |
| Purchase #3 | $10.90 | 10.123% | $12.0034 | $12.00 | $12.00 | $12.00 |
| Purchase #4 | $217.41 | 10.811% | $240.9142 | $240.91 | $240.90 | $240.90 |
| Purchase #5 | $182.97 | 13.290% | $207.2867 | $207.29 | $207.30 | $207.30 |
| Purchase #6 | $234.25 | 5.745% | $247.7077 | $247.71 | $247.70 | $247.70 |
| Purchase #7 | $131.71 | 5.808% | $139.3597 | $139.36 | $139.35 | $139.40 |
| 7 purchase totals = | $1,055.48 | $1,141.3732 | $1,141.37 | $1,141.35 | $1,141.40 | |