| 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 | $209.38 | 3.415% | $216.5303 | $216.53 | $216.55 | $216.50 |
| Purchase #2 | $220.48 | 11.256% | $245.2972 | $245.30 | $245.30 | $245.30 |
| Purchase #3 | $110.61 | 12.748% | $124.7106 | $124.71 | $124.70 | $124.70 |
| Purchase #4 | $196.76 | 5.758% | $208.0894 | $208.09 | $208.10 | $208.10 |
| Purchase #5 | $196.91 | 12.435% | $221.3958 | $221.40 | $221.40 | $221.40 |
| Purchase #6 | $81.87 | 5.350% | $86.25 | $86.25 | $86.25 | $86.30 |
| Purchase #7 | $219.83 | 8.231% | $237.9242 | $237.92 | $237.90 | $237.90 |
| 7 purchase totals = | $1,235.84 | $1,340.1975 | $1,340.20 | $1,340.20 | $1,340.20 | |