| 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 | $231.44 | 3.696% | $239.994 | $239.99 | $240.00 | $240.00 |
| Purchase #2 | $9.39 | 10.845% | $10.4083 | $10.41 | $10.40 | $10.40 |
| Purchase #3 | $220.94 | 8.598% | $239.9364 | $239.94 | $239.95 | $239.90 |
| Purchase #4 | $231.29 | 13.645% | $262.8495 | $262.85 | $262.85 | $262.80 |
| Purchase #5 | $194.70 | 4.611% | $203.6776 | $203.68 | $203.70 | $203.70 |
| Purchase #6 | $125.85 | 10.583% | $139.1687 | $139.17 | $139.15 | $139.20 |
| Purchase #7 | $23.62 | 9.836% | $25.9433 | $25.94 | $25.95 | $25.90 |
| 7 purchase totals = | $1,037.23 | $1,121.9778 | $1,121.98 | $1,122.00 | $1,121.90 | |