| 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 | $223.97 | 10.362% | $247.1778 | $247.18 | $247.20 | $247.20 |
| Purchase #2 | $244.37 | 11.156% | $271.6319 | $271.63 | $271.65 | $271.60 |
| Purchase #3 | $195.53 | 7.390% | $209.9797 | $209.98 | $210.00 | $210.00 |
| Purchase #4 | $184.32 | 12.532% | $207.419 | $207.42 | $207.40 | $207.40 |
| Purchase #5 | $209.67 | 11.242% | $233.2411 | $233.24 | $233.25 | $233.20 |
| Purchase #6 | $37.75 | 11.519% | $42.0984 | $42.10 | $42.10 | $42.10 |
| Purchase #7 | $154.37 | 6.138% | $163.8452 | $163.85 | $163.85 | $163.80 |
| 7 purchase totals = | $1,249.98 | $1,375.3931 | $1,375.40 | $1,375.45 | $1,375.30 | |