| 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 | $85.62 | 13.434% | $97.1222 | $97.12 | $97.10 | $97.10 |
| Purchase #2 | $229.47 | 8.456% | $248.874 | $248.87 | $248.85 | $248.90 |
| Purchase #3 | $141.90 | 4.801% | $148.7126 | $148.71 | $148.70 | $148.70 |
| Purchase #4 | $145.30 | 4.784% | $152.2512 | $152.25 | $152.25 | $152.30 |
| Purchase #5 | $246.62 | 10.705% | $273.0207 | $273.02 | $273.00 | $273.00 |
| Purchase #6 | $223.69 | 6.156% | $237.4604 | $237.46 | $237.45 | $237.50 |
| Purchase #7 | $175.84 | 5.307% | $185.1718 | $185.17 | $185.15 | $185.20 |
| 7 purchase totals = | $1,248.44 | $1,342.6129 | $1,342.60 | $1,342.50 | $1,342.70 | |