| 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 | $223.63 | 6.192% | $237.4772 | $237.48 | $237.50 | $237.50 |
| Purchase #2 | $250.47 | 5.733% | $264.8294 | $264.83 | $264.85 | $264.80 |
| Purchase #3 | $47.83 | 3.642% | $49.572 | $49.57 | $49.55 | $49.60 |
| Purchase #4 | $18.42 | 6.677% | $19.6499 | $19.65 | $19.65 | $19.60 |
| Purchase #5 | $247.91 | 4.424% | $258.8775 | $258.88 | $258.90 | $258.90 |
| Purchase #6 | $226.58 | 10.293% | $249.9019 | $249.90 | $249.90 | $249.90 |
| Purchase #7 | $206.98 | 13.380% | $234.6739 | $234.67 | $234.65 | $234.70 |
| 7 purchase totals = | $1,221.82 | $1,314.9818 | $1,314.98 | $1,315.00 | $1,315.00 | |