| 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 | $122.75 | 7.775% | $132.2938 | $132.29 | $132.30 | $132.30 |
| Purchase #2 | $153.32 | 11.632% | $171.1542 | $171.15 | $171.15 | $171.20 |
| Purchase #3 | $212.64 | 11.341% | $236.7555 | $236.76 | $236.75 | $236.80 |
| Purchase #4 | $56.46 | 7.167% | $60.5065 | $60.51 | $60.50 | $60.50 |
| Purchase #5 | $18.49 | 10.277% | $20.3902 | $20.39 | $20.40 | $20.40 |
| Purchase #6 | $151.34 | 9.704% | $166.026 | $166.03 | $166.05 | $166.00 |
| Purchase #7 | $76.62 | 4.810% | $80.3054 | $80.31 | $80.30 | $80.30 |
| 7 purchase totals = | $791.62 | $867.4316 | $867.44 | $867.45 | $867.50 | |