| 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 | $211.62 | 6.865% | $226.1477 | $226.15 | $226.15 | $226.10 |
| Purchase #2 | $86.77 | 5.734% | $91.7454 | $91.75 | $91.75 | $91.70 |
| Purchase #3 | $208.48 | 3.316% | $215.3932 | $215.39 | $215.40 | $215.40 |
| Purchase #4 | $209.48 | 13.261% | $237.2591 | $237.26 | $237.25 | $237.30 |
| Purchase #5 | $222.71 | 3.488% | $230.4781 | $230.48 | $230.50 | $230.50 |
| Purchase #6 | $237.89 | 3.868% | $247.0916 | $247.09 | $247.10 | $247.10 |
| Purchase #7 | $76.35 | 9.332% | $83.475 | $83.48 | $83.50 | $83.50 |
| 7 purchase totals = | $1,253.30 | $1,331.5901 | $1,331.60 | $1,331.65 | $1,331.60 | |