| 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 | $169.74 | 4.107% | $176.7112 | $176.71 | $176.70 | $176.70 |
| Purchase #2 | $203.84 | 11.184% | $226.6375 | $226.64 | $226.65 | $226.60 |
| Purchase #3 | $237.52 | 4.484% | $248.1704 | $248.17 | $248.15 | $248.20 |
| Purchase #4 | $116.35 | 10.358% | $128.4015 | $128.40 | $128.40 | $128.40 |
| Purchase #5 | $133.67 | 13.144% | $151.2396 | $151.24 | $151.25 | $151.20 |
| Purchase #6 | $113.44 | 7.235% | $121.6474 | $121.65 | $121.65 | $121.60 |
| Purchase #7 | $231.57 | 5.129% | $243.4472 | $243.45 | $243.45 | $243.40 |
| 7 purchase totals = | $1,206.13 | $1,296.2548 | $1,296.26 | $1,296.25 | $1,296.10 | |