| 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 | $217.98 | 6.227% | $231.5536 | $231.55 | $231.55 | $231.60 |
| Purchase #2 | $240.32 | 11.357% | $267.6131 | $267.61 | $267.60 | $267.60 |
| Purchase #3 | $121.55 | 3.399% | $125.6815 | $125.68 | $125.70 | $125.70 |
| Purchase #4 | $198.94 | 13.741% | $226.2763 | $226.28 | $226.30 | $226.30 |
| Purchase #5 | $46.44 | 8.139% | $50.2198 | $50.22 | $50.20 | $50.20 |
| Purchase #6 | $50.97 | 3.326% | $52.6653 | $52.67 | $52.65 | $52.70 |
| Purchase #7 | $196.78 | 5.849% | $208.2897 | $208.29 | $208.30 | $208.30 |
| 7 purchase totals = | $1,072.98 | $1,162.2993 | $1,162.30 | $1,162.30 | $1,162.40 | |