| 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 | $181.63 | 13.308% | $205.8013 | $205.80 | $205.80 | $205.80 |
| Purchase #2 | $231.58 | 8.658% | $251.6302 | $251.63 | $251.65 | $251.60 |
| Purchase #3 | $48.29 | 3.659% | $50.0569 | $50.06 | $50.05 | $50.10 |
| Purchase #4 | $106.25 | 7.366% | $114.0764 | $114.08 | $114.10 | $114.10 |
| Purchase #5 | $144.88 | 9.480% | $158.6146 | $158.61 | $158.60 | $158.60 |
| Purchase #6 | $187.55 | 11.746% | $209.5796 | $209.58 | $209.60 | $209.60 |
| Purchase #7 | $210.93 | 5.403% | $222.3265 | $222.33 | $222.35 | $222.30 |
| 7 purchase totals = | $1,111.11 | $1,212.0855 | $1,212.09 | $1,212.15 | $1,212.10 | |