| 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 | $125.59 | 3.162% | $129.5612 | $129.56 | $129.55 | $129.60 |
| Purchase #2 | $239.66 | 11.277% | $266.6865 | $266.69 | $266.70 | $266.70 |
| Purchase #3 | $225.96 | 10.749% | $250.2484 | $250.25 | $250.25 | $250.20 |
| Purchase #4 | $98.25 | 4.800% | $102.966 | $102.97 | $102.95 | $103.00 |
| Purchase #5 | $231.87 | 6.863% | $247.7832 | $247.78 | $247.80 | $247.80 |
| Purchase #6 | $159.32 | 7.698% | $171.5845 | $171.58 | $171.60 | $171.60 |
| Purchase #7 | $132.45 | 10.106% | $145.8354 | $145.84 | $145.85 | $145.80 |
| 7 purchase totals = | $1,213.10 | $1,314.6652 | $1,314.67 | $1,314.70 | $1,314.70 | |