| 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 | $128.56 | 13.186% | $145.5119 | $145.51 | $145.50 | $145.50 |
| Purchase #2 | $8.69 | 3.744% | $9.0154 | $9.02 | $9.00 | $9.00 |
| Purchase #3 | $200.84 | 6.313% | $213.519 | $213.52 | $213.50 | $213.50 |
| Purchase #4 | $237.68 | 5.215% | $250.075 | $250.08 | $250.10 | $250.10 |
| Purchase #5 | $46.28 | 11.186% | $51.4569 | $51.46 | $51.45 | $51.50 |
| Purchase #6 | $177.96 | 4.524% | $186.0109 | $186.01 | $186.00 | $186.00 |
| Purchase #7 | $72.62 | 3.334% | $75.0412 | $75.04 | $75.05 | $75.00 |
| 7 purchase totals = | $872.63 | $930.6303 | $930.64 | $930.60 | $930.60 | |