| 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 | $72.69 | 12.521% | $81.7915 | $81.79 | $81.80 | $81.80 |
| Purchase #2 | $103.94 | 5.175% | $109.3189 | $109.32 | $109.30 | $109.30 |
| Purchase #3 | $223.75 | 7.551% | $240.6454 | $240.65 | $240.65 | $240.60 |
| Purchase #4 | $229.82 | 7.347% | $246.7049 | $246.70 | $246.70 | $246.70 |
| Purchase #5 | $119.33 | 12.277% | $133.9801 | $133.98 | $134.00 | $134.00 |
| Purchase #6 | $197.58 | 3.299% | $204.0982 | $204.10 | $204.10 | $204.10 |
| Purchase #7 | $158.31 | 3.353% | $163.6181 | $163.62 | $163.60 | $163.60 |
| 7 purchase totals = | $1,105.42 | $1,180.1571 | $1,180.16 | $1,180.15 | $1,180.10 | |