| 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 | $34.60 | 8.133% | $37.414 | $37.41 | $37.40 | $37.40 |
| Purchase #2 | $211.50 | 3.379% | $218.6466 | $218.65 | $218.65 | $218.60 |
| Purchase #3 | $166.34 | 10.510% | $183.8223 | $183.82 | $183.80 | $183.80 |
| Purchase #4 | $224.26 | 8.545% | $243.423 | $243.42 | $243.40 | $243.40 |
| Purchase #5 | $250.84 | 13.721% | $285.2578 | $285.26 | $285.25 | $285.30 |
| Purchase #6 | $169.37 | 12.508% | $190.5548 | $190.55 | $190.55 | $190.60 |
| Purchase #7 | $226.33 | 4.573% | $236.6801 | $236.68 | $236.70 | $236.70 |
| 7 purchase totals = | $1,283.24 | $1,395.7986 | $1,395.79 | $1,395.75 | $1,395.80 | |