| 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 | $198.35 | 6.834% | $211.9052 | $211.91 | $211.90 | $211.90 |
| Purchase #2 | $59.62 | 3.386% | $61.6387 | $61.64 | $61.65 | $61.60 |
| Purchase #3 | $139.99 | 12.723% | $157.8009 | $157.80 | $157.80 | $157.80 |
| Purchase #4 | $96.30 | 5.615% | $101.7072 | $101.71 | $101.70 | $101.70 |
| Purchase #5 | $170.99 | 8.416% | $185.3805 | $185.38 | $185.40 | $185.40 |
| Purchase #6 | $232.34 | 8.135% | $251.2409 | $251.24 | $251.25 | $251.20 |
| Purchase #7 | $28.83 | 4.598% | $30.1556 | $30.16 | $30.15 | $30.20 |
| 7 purchase totals = | $926.42 | $999.8290 | $999.84 | $999.85 | $999.80 | |