| 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 | $62.69 | 12.304% | $70.4034 | $70.40 | $70.40 | $70.40 |
| Purchase #2 | $218.42 | 12.659% | $246.0698 | $246.07 | $246.05 | $246.10 |
| Purchase #3 | $228.56 | 3.360% | $236.2396 | $236.24 | $236.25 | $236.20 |
| Purchase #4 | $160.67 | 5.321% | $169.2193 | $169.22 | $169.20 | $169.20 |
| Purchase #5 | $213.97 | 9.469% | $234.2308 | $234.23 | $234.25 | $234.20 |
| Purchase #6 | $205.51 | 13.476% | $233.2045 | $233.20 | $233.20 | $233.20 |
| Purchase #7 | $231.85 | 10.642% | $256.5235 | $256.52 | $256.50 | $256.50 |
| 7 purchase totals = | $1,321.67 | $1,445.8909 | $1,445.88 | $1,445.85 | $1,445.80 | |