| 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 | $213.52 | 4.338% | $222.7825 | $222.78 | $222.80 | $222.80 |
| Purchase #2 | $30.25 | 13.816% | $34.4293 | $34.43 | $34.45 | $34.40 |
| Purchase #3 | $232.27 | 5.249% | $244.4619 | $244.46 | $244.45 | $244.50 |
| Purchase #4 | $64.79 | 4.366% | $67.6187 | $67.62 | $67.60 | $67.60 |
| Purchase #5 | $42.37 | 3.336% | $43.7835 | $43.78 | $43.80 | $43.80 |
| Purchase #6 | $171.85 | 3.556% | $177.961 | $177.96 | $177.95 | $178.00 |
| Purchase #7 | $6.60 | 12.258% | $7.409 | $7.41 | $7.40 | $7.40 |
| 7 purchase totals = | $761.65 | $798.4459 | $798.44 | $798.45 | $798.50 | |