| 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 | $232.41 | 5.188% | $244.4674 | $244.47 | $244.45 | $244.50 |
| Purchase #2 | $139.61 | 10.401% | $154.1308 | $154.13 | $154.15 | $154.10 |
| Purchase #3 | $153.58 | 6.117% | $162.9745 | $162.97 | $162.95 | $163.00 |
| Purchase #4 | $159.91 | 3.454% | $165.4333 | $165.43 | $165.45 | $165.40 |
| Purchase #5 | $20.59 | 13.585% | $23.3872 | $23.39 | $23.40 | $23.40 |
| Purchase #6 | $136.52 | 12.791% | $153.9823 | $153.98 | $154.00 | $154.00 |
| Purchase #7 | $117.34 | 12.300% | $131.7728 | $131.77 | $131.75 | $131.80 |
| 7 purchase totals = | $959.96 | $1,036.1483 | $1,036.14 | $1,036.15 | $1,036.20 | |