| 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 | $105.97 | 4.871% | $111.1318 | $111.13 | $111.15 | $111.10 |
| Purchase #2 | $126.64 | 12.305% | $142.2231 | $142.22 | $142.20 | $142.20 |
| Purchase #3 | $121.84 | 8.702% | $132.4425 | $132.44 | $132.45 | $132.40 |
| Purchase #4 | $234.73 | 7.339% | $251.9568 | $251.96 | $251.95 | $252.00 |
| Purchase #5 | $186.80 | 4.845% | $195.8505 | $195.85 | $195.85 | $195.90 |
| Purchase #6 | $80.58 | 7.285% | $86.4503 | $86.45 | $86.45 | $86.50 |
| Purchase #7 | $128.26 | 7.665% | $138.0911 | $138.09 | $138.10 | $138.10 |
| 7 purchase totals = | $984.82 | $1,058.1461 | $1,058.14 | $1,058.15 | $1,058.20 | |