| 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 | $46.92 | 3.214% | $48.428 | $48.43 | $48.45 | $48.40 |
| Purchase #2 | $22.29 | 5.354% | $23.4834 | $23.48 | $23.50 | $23.50 |
| Purchase #3 | $109.77 | 13.851% | $124.9742 | $124.97 | $124.95 | $125.00 |
| Purchase #4 | $240.64 | 3.606% | $249.3175 | $249.32 | $249.30 | $249.30 |
| Purchase #5 | $9.35 | 6.429% | $9.9511 | $9.95 | $9.95 | $10.00 |
| Purchase #6 | $229.57 | 8.843% | $249.8709 | $249.87 | $249.85 | $249.90 |
| Purchase #7 | $198.61 | 4.707% | $207.9586 | $207.96 | $207.95 | $208.00 |
| 7 purchase totals = | $857.15 | $913.9837 | $913.98 | $913.95 | $914.10 | |