| 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 | $21.77 | 6.656% | $23.219 | $23.22 | $23.20 | $23.20 |
| Purchase #2 | $195.49 | 3.107% | $201.5639 | $201.56 | $201.55 | $201.60 |
| Purchase #3 | $208.90 | 5.539% | $220.471 | $220.47 | $220.45 | $220.50 |
| Purchase #4 | $44.93 | 3.798% | $46.6364 | $46.64 | $46.65 | $46.60 |
| Purchase #5 | $230.64 | 7.382% | $247.6658 | $247.67 | $247.65 | $247.70 |
| Purchase #6 | $241.38 | 8.332% | $261.4918 | $261.49 | $261.50 | $261.50 |
| Purchase #7 | $99.35 | 7.468% | $106.7695 | $106.77 | $106.75 | $106.80 |
| 7 purchase totals = | $1,042.46 | $1,107.8174 | $1,107.82 | $1,107.75 | $1,107.90 | |