| 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 | $212.49 | 3.814% | $220.5944 | $220.59 | $220.60 | $220.60 |
| Purchase #2 | $212.64 | 11.326% | $236.7236 | $236.72 | $236.70 | $236.70 |
| Purchase #3 | $52.82 | 10.829% | $58.5399 | $58.54 | $58.55 | $58.50 |
| Purchase #4 | $217.38 | 10.384% | $239.9527 | $239.95 | $239.95 | $240.00 |
| Purchase #5 | $51.33 | 3.128% | $52.9356 | $52.94 | $52.95 | $52.90 |
| Purchase #6 | $16.68 | 3.799% | $17.3137 | $17.31 | $17.30 | $17.30 |
| Purchase #7 | $125.94 | 4.384% | $131.4612 | $131.46 | $131.45 | $131.50 |
| 7 purchase totals = | $889.28 | $957.5211 | $957.51 | $957.50 | $957.50 | |