| 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 | $42.82 | 3.177% | $44.1804 | $44.18 | $44.20 | $44.20 |
| Purchase #2 | $200.64 | 7.585% | $215.8585 | $215.86 | $215.85 | $215.90 |
| Purchase #3 | $234.69 | 10.553% | $259.4568 | $259.46 | $259.45 | $259.50 |
| Purchase #4 | $176.27 | 12.306% | $197.9618 | $197.96 | $197.95 | $198.00 |
| Purchase #5 | $13.86 | 10.604% | $15.3297 | $15.33 | $15.35 | $15.30 |
| Purchase #6 | $209.88 | 6.603% | $223.7384 | $223.74 | $223.75 | $223.70 |
| Purchase #7 | $249.91 | 3.130% | $257.7322 | $257.73 | $257.75 | $257.70 |
| 7 purchase totals = | $1,128.07 | $1,214.2578 | $1,214.26 | $1,214.30 | $1,214.30 | |