| 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 | $243.76 | 10.498% | $269.3499 | $269.35 | $269.35 | $269.30 |
| Purchase #2 | $36.79 | 3.199% | $37.9669 | $37.97 | $37.95 | $38.00 |
| Purchase #3 | $76.31 | 4.712% | $79.9057 | $79.91 | $79.90 | $79.90 |
| Purchase #4 | $207.91 | 3.406% | $214.9914 | $214.99 | $215.00 | $215.00 |
| Purchase #5 | $75.27 | 7.622% | $81.0071 | $81.01 | $81.00 | $81.00 |
| Purchase #6 | $213.92 | 8.853% | $232.8583 | $232.86 | $232.85 | $232.90 |
| Purchase #7 | $217.61 | 7.858% | $234.7098 | $234.71 | $234.70 | $234.70 |
| 7 purchase totals = | $1,071.57 | $1,150.7891 | $1,150.80 | $1,150.75 | $1,150.80 | |