| 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 | $190.83 | 12.203% | $214.117 | $214.12 | $214.10 | $214.10 |
| Purchase #2 | $191.37 | 4.539% | $200.0563 | $200.06 | $200.05 | $200.10 |
| Purchase #3 | $70.83 | 7.506% | $76.1465 | $76.15 | $76.15 | $76.10 |
| Purchase #4 | $231.82 | 3.396% | $239.6926 | $239.69 | $239.70 | $239.70 |
| Purchase #5 | $216.56 | 7.868% | $233.5989 | $233.60 | $233.60 | $233.60 |
| Purchase #6 | $190.43 | 11.158% | $211.6782 | $211.68 | $211.70 | $211.70 |
| Purchase #7 | $25.43 | 4.565% | $26.5909 | $26.59 | $26.60 | $26.60 |
| 7 purchase totals = | $1,117.27 | $1,201.8804 | $1,201.89 | $1,201.90 | $1,201.90 | |