| 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 | $229.71 | 4.501% | $240.0492 | $240.05 | $240.05 | $240.00 |
| Purchase #2 | $246.63 | 7.680% | $265.5712 | $265.57 | $265.55 | $265.60 |
| Purchase #3 | $145.66 | 9.689% | $159.773 | $159.77 | $159.75 | $159.80 |
| Purchase #4 | $210.98 | 7.566% | $226.9427 | $226.94 | $226.95 | $226.90 |
| Purchase #5 | $27.60 | 10.729% | $30.5612 | $30.56 | $30.55 | $30.60 |
| Purchase #6 | $26.75 | 11.351% | $29.7864 | $29.79 | $29.80 | $29.80 |
| Purchase #7 | $200.46 | 7.359% | $215.2119 | $215.21 | $215.20 | $215.20 |
| 7 purchase totals = | $1,087.79 | $1,167.8956 | $1,167.89 | $1,167.85 | $1,167.90 | |