| 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 | $243.79 | 13.225% | $276.0312 | $276.03 | $276.05 | $276.00 |
| Purchase #2 | $211.27 | 6.112% | $224.1828 | $224.18 | $224.20 | $224.20 |
| Purchase #3 | $63.56 | 5.788% | $67.2389 | $67.24 | $67.25 | $67.20 |
| Purchase #4 | $217.33 | 11.824% | $243.0271 | $243.03 | $243.05 | $243.00 |
| Purchase #5 | $18.68 | 7.382% | $20.059 | $20.06 | $20.05 | $20.10 |
| Purchase #6 | $31.82 | 11.692% | $35.5404 | $35.54 | $35.55 | $35.50 |
| Purchase #7 | $46.39 | 3.300% | $47.9209 | $47.92 | $47.90 | $47.90 |
| 7 purchase totals = | $832.84 | $914.0003 | $914.00 | $914.05 | $913.90 | |