| 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 | $17.71 | 12.388% | $19.9039 | $19.90 | $19.90 | $19.90 |
| Purchase #2 | $243.98 | 5.102% | $256.4279 | $256.43 | $256.45 | $256.40 |
| Purchase #3 | $94.95 | 3.186% | $97.9751 | $97.98 | $98.00 | $98.00 |
| Purchase #4 | $82.58 | 4.821% | $86.5612 | $86.56 | $86.55 | $86.60 |
| Purchase #5 | $204.54 | 10.144% | $225.2885 | $225.29 | $225.30 | $225.30 |
| Purchase #6 | $203.62 | 4.582% | $212.9499 | $212.95 | $212.95 | $212.90 |
| Purchase #7 | $218.63 | 10.105% | $240.7226 | $240.72 | $240.70 | $240.70 |
| 7 purchase totals = | $1,066.01 | $1,139.8291 | $1,139.83 | $1,139.85 | $1,139.80 | |