| 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 | $51.48 | 9.254% | $56.244 | $56.24 | $56.25 | $56.20 |
| Purchase #2 | $142.46 | 12.500% | $160.2675 | $160.27 | $160.25 | $160.30 |
| Purchase #3 | $242.29 | 12.337% | $272.1813 | $272.18 | $272.20 | $272.20 |
| Purchase #4 | $209.83 | 7.339% | $225.2294 | $225.23 | $225.25 | $225.20 |
| Purchase #5 | $102.52 | 3.863% | $106.4803 | $106.48 | $106.50 | $106.50 |
| Purchase #6 | $233.84 | 5.675% | $247.1104 | $247.11 | $247.10 | $247.10 |
| Purchase #7 | $179.80 | 13.202% | $203.5372 | $203.54 | $203.55 | $203.50 |
| 7 purchase totals = | $1,162.22 | $1,271.0501 | $1,271.05 | $1,271.10 | $1,271.00 | |