| 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 | $215.87 | 8.512% | $234.2449 | $234.24 | $234.25 | $234.20 |
| Purchase #2 | $24.57 | 8.641% | $26.6931 | $26.69 | $26.70 | $26.70 |
| Purchase #3 | $189.31 | 12.289% | $212.5743 | $212.57 | $212.55 | $212.60 |
| Purchase #4 | $193.91 | 10.208% | $213.7043 | $213.70 | $213.70 | $213.70 |
| Purchase #5 | $248.78 | 13.477% | $282.3081 | $282.31 | $282.30 | $282.30 |
| Purchase #6 | $101.61 | 13.690% | $115.5204 | $115.52 | $115.50 | $115.50 |
| Purchase #7 | $188.42 | 7.403% | $202.3687 | $202.37 | $202.35 | $202.40 |
| 7 purchase totals = | $1,162.47 | $1,287.4138 | $1,287.40 | $1,287.35 | $1,287.40 | |