| 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 | $126.36 | 4.868% | $132.5112 | $132.51 | $132.50 | $132.50 |
| Purchase #2 | $159.61 | 9.775% | $175.2119 | $175.21 | $175.20 | $175.20 |
| Purchase #3 | $215.93 | 8.856% | $235.0528 | $235.05 | $235.05 | $235.10 |
| Purchase #4 | $237.71 | 9.703% | $260.775 | $260.78 | $260.80 | $260.80 |
| Purchase #5 | $94.36 | 8.148% | $102.0485 | $102.05 | $102.05 | $102.00 |
| Purchase #6 | $57.62 | 7.590% | $61.9934 | $61.99 | $62.00 | $62.00 |
| Purchase #7 | $175.92 | 5.426% | $185.4654 | $185.47 | $185.45 | $185.50 |
| 7 purchase totals = | $1,067.51 | $1,153.0582 | $1,153.06 | $1,153.05 | $1,153.10 | |