| 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 | $161.62 | 5.462% | $170.4477 | $170.45 | $170.45 | $170.40 |
| Purchase #2 | $193.64 | 12.392% | $217.6359 | $217.64 | $217.65 | $217.60 |
| Purchase #3 | $121.45 | 3.187% | $125.3206 | $125.32 | $125.30 | $125.30 |
| Purchase #4 | $89.45 | 4.280% | $93.2785 | $93.28 | $93.30 | $93.30 |
| Purchase #5 | $229.50 | 12.114% | $257.3016 | $257.30 | $257.30 | $257.30 |
| Purchase #6 | $171.82 | 4.366% | $179.3217 | $179.32 | $179.30 | $179.30 |
| Purchase #7 | $226.51 | 10.349% | $249.9515 | $249.95 | $249.95 | $250.00 |
| 7 purchase totals = | $1,193.99 | $1,293.2575 | $1,293.26 | $1,293.25 | $1,293.20 | |