| 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 | $48.47 | 3.289% | $50.0642 | $50.06 | $50.05 | $50.10 |
| Purchase #2 | $241.48 | 12.831% | $272.4643 | $272.46 | $272.45 | $272.50 |
| Purchase #3 | $125.93 | 8.334% | $136.425 | $136.43 | $136.45 | $136.40 |
| Purchase #4 | $174.84 | 6.165% | $185.6189 | $185.62 | $185.60 | $185.60 |
| Purchase #5 | $217.67 | 5.230% | $229.0541 | $229.05 | $229.05 | $229.10 |
| Purchase #6 | $124.30 | 11.774% | $138.9351 | $138.94 | $138.95 | $138.90 |
| Purchase #7 | $221.83 | 12.686% | $249.9714 | $249.97 | $249.95 | $250.00 |
| 7 purchase totals = | $1,154.52 | $1,262.5330 | $1,262.53 | $1,262.50 | $1,262.60 | |