| 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 | $210.82 | 9.857% | $231.6005 | $231.60 | $231.60 | $231.60 |
| Purchase #2 | $15.59 | 8.542% | $16.9217 | $16.92 | $16.90 | $16.90 |
| Purchase #3 | $110.33 | 3.385% | $114.0647 | $114.06 | $114.05 | $114.10 |
| Purchase #4 | $24.61 | 4.409% | $25.6951 | $25.70 | $25.70 | $25.70 |
| Purchase #5 | $195.39 | 13.757% | $222.2698 | $222.27 | $222.25 | $222.30 |
| Purchase #6 | $62.81 | 12.390% | $70.5922 | $70.59 | $70.60 | $70.60 |
| Purchase #7 | $235.88 | 3.862% | $244.9897 | $244.99 | $245.00 | $245.00 |
| 7 purchase totals = | $855.43 | $926.1337 | $926.13 | $926.10 | $926.20 | |