| 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 | $214.45 | 11.103% | $238.2604 | $238.26 | $238.25 | $238.30 |
| Purchase #2 | $144.31 | 13.578% | $163.9044 | $163.90 | $163.90 | $163.90 |
| Purchase #3 | $229.38 | 9.629% | $251.467 | $251.47 | $251.45 | $251.50 |
| Purchase #4 | $153.25 | 8.380% | $166.0924 | $166.09 | $166.10 | $166.10 |
| Purchase #5 | $117.44 | 7.640% | $126.4124 | $126.41 | $126.40 | $126.40 |
| Purchase #6 | $205.76 | 5.415% | $216.9019 | $216.90 | $216.90 | $216.90 |
| Purchase #7 | $23.80 | 5.341% | $25.0712 | $25.07 | $25.05 | $25.10 |
| 7 purchase totals = | $1,088.39 | $1,188.1097 | $1,188.10 | $1,188.05 | $1,188.20 | |