| 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 | $154.96 | 8.553% | $168.2137 | $168.21 | $168.20 | $168.20 |
| Purchase #2 | $124.74 | 8.450% | $135.2805 | $135.28 | $135.30 | $135.30 |
| Purchase #3 | $203.29 | 4.353% | $212.1392 | $212.14 | $212.15 | $212.10 |
| Purchase #4 | $108.59 | 11.621% | $121.2092 | $121.21 | $121.20 | $121.20 |
| Purchase #5 | $191.66 | 13.146% | $216.8556 | $216.86 | $216.85 | $216.90 |
| Purchase #6 | $51.60 | 10.268% | $56.8983 | $56.90 | $56.90 | $56.90 |
| Purchase #7 | $200.78 | 3.838% | $208.4859 | $208.49 | $208.50 | $208.50 |
| 7 purchase totals = | $1,035.62 | $1,119.0824 | $1,119.09 | $1,119.10 | $1,119.10 | |