| 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 | $11.58 | 3.796% | $12.0196 | $12.02 | $12.00 | $12.00 |
| Purchase #2 | $205.89 | 4.732% | $215.6327 | $215.63 | $215.65 | $215.60 |
| Purchase #3 | $104.80 | 11.617% | $116.9746 | $116.97 | $116.95 | $117.00 |
| Purchase #4 | $154.64 | 5.241% | $162.7447 | $162.74 | $162.75 | $162.70 |
| Purchase #5 | $149.61 | 5.752% | $158.2156 | $158.22 | $158.20 | $158.20 |
| Purchase #6 | $237.40 | 5.149% | $249.6237 | $249.62 | $249.60 | $249.60 |
| Purchase #7 | $205.25 | 6.412% | $218.4106 | $218.41 | $218.40 | $218.40 |
| 7 purchase totals = | $1,069.17 | $1,133.6215 | $1,133.61 | $1,133.55 | $1,133.50 | |