| 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 | $199.98 | 4.468% | $208.9151 | $208.92 | $208.90 | $208.90 |
| Purchase #2 | $126.50 | 13.498% | $143.575 | $143.58 | $143.60 | $143.60 |
| Purchase #3 | $104.36 | 12.357% | $117.2558 | $117.26 | $117.25 | $117.30 |
| Purchase #4 | $163.86 | 3.756% | $170.0146 | $170.01 | $170.00 | $170.00 |
| Purchase #5 | $131.80 | 8.241% | $142.6616 | $142.66 | $142.65 | $142.70 |
| Purchase #6 | $80.29 | 8.547% | $87.1524 | $87.15 | $87.15 | $87.20 |
| Purchase #7 | $233.25 | 5.741% | $246.6409 | $246.64 | $246.65 | $246.60 |
| 7 purchase totals = | $1,040.04 | $1,116.2154 | $1,116.22 | $1,116.20 | $1,116.30 | |