| 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 | $229.30 | 8.864% | $249.6252 | $249.63 | $249.65 | $249.60 |
| Purchase #2 | $249.77 | 9.197% | $272.7413 | $272.74 | $272.75 | $272.70 |
| Purchase #3 | $205.32 | 8.225% | $222.2076 | $222.21 | $222.20 | $222.20 |
| Purchase #4 | $82.83 | 10.566% | $91.5818 | $91.58 | $91.60 | $91.60 |
| Purchase #5 | $102.52 | 4.684% | $107.322 | $107.32 | $107.30 | $107.30 |
| Purchase #6 | $79.91 | 4.564% | $83.5571 | $83.56 | $83.55 | $83.60 |
| Purchase #7 | $197.50 | 5.741% | $208.8385 | $208.84 | $208.85 | $208.80 |
| 7 purchase totals = | $1,147.15 | $1,235.8735 | $1,235.88 | $1,235.90 | $1,235.80 | |