| 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 | $228.30 | 6.155% | $242.3519 | $242.35 | $242.35 | $242.40 |
| Purchase #2 | $28.60 | 4.366% | $29.8487 | $29.85 | $29.85 | $29.80 |
| Purchase #3 | $126.49 | 5.659% | $133.6481 | $133.65 | $133.65 | $133.60 |
| Purchase #4 | $52.97 | 5.316% | $55.7859 | $55.79 | $55.80 | $55.80 |
| Purchase #5 | $243.57 | 10.160% | $268.3167 | $268.32 | $268.30 | $268.30 |
| Purchase #6 | $42.78 | 8.400% | $46.3735 | $46.37 | $46.35 | $46.40 |
| Purchase #7 | $157.82 | 6.248% | $167.6806 | $167.68 | $167.70 | $167.70 |
| 7 purchase totals = | $880.53 | $944.0054 | $944.01 | $944.00 | $944.00 | |