| 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 | $234.46 | 7.774% | $252.6869 | $252.69 | $252.70 | $252.70 |
| Purchase #2 | $168.40 | 10.224% | $185.6172 | $185.62 | $185.60 | $185.60 |
| Purchase #3 | $104.38 | 5.662% | $110.29 | $110.29 | $110.30 | $110.30 |
| Purchase #4 | $92.86 | 10.263% | $102.3902 | $102.39 | $102.40 | $102.40 |
| Purchase #5 | $234.55 | 8.665% | $254.8738 | $254.87 | $254.85 | $254.90 |
| Purchase #6 | $179.48 | 4.355% | $187.2964 | $187.30 | $187.30 | $187.30 |
| Purchase #7 | $207.70 | 7.246% | $222.7499 | $222.75 | $222.75 | $222.70 |
| 7 purchase totals = | $1,221.83 | $1,315.9044 | $1,315.91 | $1,315.90 | $1,315.90 | |