| 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 | $236.96 | 4.264% | $247.064 | $247.06 | $247.05 | $247.10 |
| Purchase #2 | $99.75 | 6.309% | $106.0432 | $106.04 | $106.05 | $106.00 |
| Purchase #3 | $102.72 | 3.530% | $106.346 | $106.35 | $106.35 | $106.30 |
| Purchase #4 | $51.34 | 9.448% | $56.1906 | $56.19 | $56.20 | $56.20 |
| Purchase #5 | $148.83 | 6.773% | $158.9103 | $158.91 | $158.90 | $158.90 |
| Purchase #6 | $205.93 | 4.757% | $215.7261 | $215.73 | $215.75 | $215.70 |
| Purchase #7 | $155.71 | 12.652% | $175.4104 | $175.41 | $175.40 | $175.40 |
| 7 purchase totals = | $1,001.24 | $1,065.6906 | $1,065.69 | $1,065.70 | $1,065.60 | |