| 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 | $227.67 | 9.563% | $249.4421 | $249.44 | $249.45 | $249.40 |
| Purchase #2 | $221.93 | 5.418% | $233.9542 | $233.95 | $233.95 | $234.00 |
| Purchase #3 | $30.88 | 9.639% | $33.8565 | $33.86 | $33.85 | $33.90 |
| Purchase #4 | $42.99 | 6.301% | $45.6988 | $45.70 | $45.70 | $45.70 |
| Purchase #5 | $241.40 | 13.739% | $274.5659 | $274.57 | $274.55 | $274.60 |
| Purchase #6 | $29.52 | 12.396% | $33.1793 | $33.18 | $33.20 | $33.20 |
| Purchase #7 | $25.95 | 7.824% | $27.9803 | $27.98 | $28.00 | $28.00 |
| 7 purchase totals = | $820.34 | $898.6771 | $898.68 | $898.70 | $898.80 | |