| 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 | $177.97 | 7.458% | $191.243 | $191.24 | $191.25 | $191.20 |
| Purchase #2 | $78.41 | 6.853% | $83.7834 | $83.78 | $83.80 | $83.80 |
| Purchase #3 | $166.63 | 8.239% | $180.3586 | $180.36 | $180.35 | $180.40 |
| Purchase #4 | $112.86 | 11.651% | $126.0093 | $126.01 | $126.00 | $126.00 |
| Purchase #5 | $170.61 | 9.148% | $186.2174 | $186.22 | $186.20 | $186.20 |
| Purchase #6 | $218.36 | 3.153% | $225.2449 | $225.24 | $225.25 | $225.20 |
| Purchase #7 | $237.54 | 8.132% | $256.8568 | $256.86 | $256.85 | $256.90 |
| 7 purchase totals = | $1,162.38 | $1,249.7134 | $1,249.71 | $1,249.70 | $1,249.70 | |