| 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 | $241.83 | 13.604% | $274.7286 | $274.73 | $274.75 | $274.70 |
| Purchase #2 | $92.83 | 5.435% | $97.8753 | $97.88 | $97.90 | $97.90 |
| Purchase #3 | $117.26 | 13.527% | $133.1218 | $133.12 | $133.10 | $133.10 |
| Purchase #4 | $226.55 | 10.427% | $250.1724 | $250.17 | $250.15 | $250.20 |
| Purchase #5 | $12.26 | 6.714% | $13.0831 | $13.08 | $13.10 | $13.10 |
| Purchase #6 | $126.30 | 13.383% | $143.2027 | $143.20 | $143.20 | $143.20 |
| Purchase #7 | $11.80 | 5.274% | $12.4223 | $12.42 | $12.40 | $12.40 |
| 7 purchase totals = | $828.83 | $924.6062 | $924.60 | $924.60 | $924.60 | |