| 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 | $209.26 | 6.467% | $222.7928 | $222.79 | $222.80 | $222.80 |
| Purchase #2 | $233.28 | 6.296% | $247.9673 | $247.97 | $247.95 | $248.00 |
| Purchase #3 | $60.98 | 11.653% | $68.086 | $68.09 | $68.10 | $68.10 |
| Purchase #4 | $231.46 | 3.264% | $239.0149 | $239.01 | $239.00 | $239.00 |
| Purchase #5 | $92.89 | 6.583% | $99.0049 | $99.00 | $99.00 | $99.00 |
| Purchase #6 | $62.81 | 7.761% | $67.6847 | $67.68 | $67.70 | $67.70 |
| Purchase #7 | $222.95 | 12.563% | $250.9592 | $250.96 | $250.95 | $251.00 |
| 7 purchase totals = | $1,113.63 | $1,195.5098 | $1,195.50 | $1,195.50 | $1,195.60 | |