| 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 | $124.39 | 10.126% | $136.9857 | $136.99 | $137.00 | $137.00 |
| Purchase #2 | $114.62 | 6.174% | $121.6966 | $121.70 | $121.70 | $121.70 |
| Purchase #3 | $221.69 | 6.487% | $236.071 | $236.07 | $236.05 | $236.10 |
| Purchase #4 | $189.31 | 8.405% | $205.2215 | $205.22 | $205.20 | $205.20 |
| Purchase #5 | $103.86 | 7.849% | $112.012 | $112.01 | $112.00 | $112.00 |
| Purchase #6 | $125.28 | 7.669% | $134.8877 | $134.89 | $134.90 | $134.90 |
| Purchase #7 | $133.68 | 4.417% | $139.5846 | $139.58 | $139.60 | $139.60 |
| 7 purchase totals = | $1,012.83 | $1,086.4591 | $1,086.46 | $1,086.45 | $1,086.50 | |