| 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 | $226.35 | 4.644% | $236.8617 | $236.86 | $236.85 | $236.90 |
| Purchase #2 | $85.59 | 9.194% | $93.4591 | $93.46 | $93.45 | $93.50 |
| Purchase #3 | $33.69 | 8.485% | $36.5486 | $36.55 | $36.55 | $36.50 |
| Purchase #4 | $50.41 | 10.275% | $55.5896 | $55.59 | $55.60 | $55.60 |
| Purchase #5 | $118.39 | 9.340% | $129.4476 | $129.45 | $129.45 | $129.40 |
| Purchase #6 | $212.84 | 4.560% | $222.5455 | $222.55 | $222.55 | $222.50 |
| Purchase #7 | $153.34 | 13.848% | $174.5745 | $174.57 | $174.55 | $174.60 |
| 7 purchase totals = | $880.61 | $949.0266 | $949.03 | $949.00 | $949.00 | |