| 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 | $237.35 | 8.562% | $257.6719 | $257.67 | $257.65 | $257.70 |
| Purchase #2 | $222.61 | 13.590% | $252.8627 | $252.86 | $252.85 | $252.90 |
| Purchase #3 | $131.63 | 8.704% | $143.0871 | $143.09 | $143.10 | $143.10 |
| Purchase #4 | $59.90 | 10.334% | $66.0901 | $66.09 | $66.10 | $66.10 |
| Purchase #5 | $129.26 | 3.749% | $134.106 | $134.11 | $134.10 | $134.10 |
| Purchase #6 | $210.37 | 13.554% | $238.8835 | $238.88 | $238.90 | $238.90 |
| Purchase #7 | $182.26 | 12.542% | $205.119 | $205.12 | $205.10 | $205.10 |
| 7 purchase totals = | $1,173.38 | $1,297.8203 | $1,297.82 | $1,297.80 | $1,297.90 | |