| 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 | $140.66 | 11.759% | $157.2002 | $157.20 | $157.20 | $157.20 |
| Purchase #2 | $187.84 | 6.306% | $199.6852 | $199.69 | $199.70 | $199.70 |
| Purchase #3 | $185.40 | 5.428% | $195.4635 | $195.46 | $195.45 | $195.50 |
| Purchase #4 | $12.61 | 4.429% | $13.1685 | $13.17 | $13.15 | $13.20 |
| Purchase #5 | $121.63 | 4.306% | $126.8674 | $126.87 | $126.85 | $126.90 |
| Purchase #6 | $145.74 | 6.304% | $154.9274 | $154.93 | $154.95 | $154.90 |
| Purchase #7 | $204.26 | 9.694% | $224.061 | $224.06 | $224.05 | $224.10 |
| 7 purchase totals = | $998.14 | $1,071.3732 | $1,071.38 | $1,071.35 | $1,071.50 | |