| 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 | $208.85 | 12.133% | $234.1898 | $234.19 | $234.20 | $234.20 |
| Purchase #2 | $146.47 | 4.273% | $152.7287 | $152.73 | $152.75 | $152.70 |
| Purchase #3 | $196.25 | 8.528% | $212.9862 | $212.99 | $213.00 | $213.00 |
| Purchase #4 | $50.77 | 11.333% | $56.5238 | $56.52 | $56.50 | $56.50 |
| Purchase #5 | $248.78 | 4.352% | $259.6069 | $259.61 | $259.60 | $259.60 |
| Purchase #6 | $117.70 | 9.658% | $129.0675 | $129.07 | $129.05 | $129.10 |
| Purchase #7 | $174.97 | 11.832% | $195.6725 | $195.67 | $195.65 | $195.70 |
| 7 purchase totals = | $1,143.79 | $1,240.7754 | $1,240.78 | $1,240.75 | $1,240.80 | |