| 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 | $195.54 | 7.609% | $210.4186 | $210.42 | $210.40 | $210.40 |
| Purchase #2 | $201.92 | 10.338% | $222.7945 | $222.79 | $222.80 | $222.80 |
| Purchase #3 | $237.70 | 4.854% | $249.238 | $249.24 | $249.25 | $249.20 |
| Purchase #4 | $55.85 | 6.461% | $59.4585 | $59.46 | $59.45 | $59.50 |
| Purchase #5 | $216.95 | 13.747% | $246.7741 | $246.77 | $246.75 | $246.80 |
| Purchase #6 | $81.85 | 5.482% | $86.337 | $86.34 | $86.35 | $86.30 |
| Purchase #7 | $165.87 | 5.500% | $174.9929 | $174.99 | $175.00 | $175.00 |
| 7 purchase totals = | $1,155.68 | $1,250.0136 | $1,250.01 | $1,250.00 | $1,250.00 | |