| 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 | $233.52 | 5.302% | $245.9012 | $245.90 | $245.90 | $245.90 |
| Purchase #2 | $88.83 | 7.785% | $95.7454 | $95.75 | $95.75 | $95.70 |
| Purchase #3 | $209.64 | 7.476% | $225.3127 | $225.31 | $225.30 | $225.30 |
| Purchase #4 | $156.70 | 7.346% | $168.2112 | $168.21 | $168.20 | $168.20 |
| Purchase #5 | $25.68 | 3.367% | $26.5446 | $26.54 | $26.55 | $26.50 |
| Purchase #6 | $47.96 | 9.419% | $52.4774 | $52.48 | $52.50 | $52.50 |
| Purchase #7 | $231.35 | 5.207% | $243.3964 | $243.40 | $243.40 | $243.40 |
| 7 purchase totals = | $993.68 | $1,057.5889 | $1,057.59 | $1,057.60 | $1,057.50 | |