| 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 | $190.80 | 12.246% | $214.1654 | $214.17 | $214.15 | $214.20 |
| Purchase #2 | $207.94 | 12.378% | $233.6788 | $233.68 | $233.70 | $233.70 |
| Purchase #3 | $244.51 | 9.529% | $267.8094 | $267.81 | $267.80 | $267.80 |
| Purchase #4 | $216.75 | 9.203% | $236.6975 | $236.70 | $236.70 | $236.70 |
| Purchase #5 | $148.91 | 4.264% | $155.2595 | $155.26 | $155.25 | $155.30 |
| Purchase #6 | $222.66 | 4.681% | $233.0827 | $233.08 | $233.10 | $233.10 |
| Purchase #7 | $245.32 | 8.516% | $266.2115 | $266.21 | $266.20 | $266.20 |
| 7 purchase totals = | $1,476.89 | $1,606.9048 | $1,606.91 | $1,606.90 | $1,607.00 | |