| 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 | $201.29 | 8.107% | $217.6086 | $217.61 | $217.60 | $217.60 |
| Purchase #2 | $19.80 | 7.689% | $21.3224 | $21.32 | $21.30 | $21.30 |
| Purchase #3 | $45.60 | 6.285% | $48.466 | $48.47 | $48.45 | $48.50 |
| Purchase #4 | $127.89 | 6.745% | $136.5162 | $136.52 | $136.50 | $136.50 |
| Purchase #5 | $180.34 | 5.545% | $190.3399 | $190.34 | $190.35 | $190.30 |
| Purchase #6 | $227.70 | 5.352% | $239.8865 | $239.89 | $239.90 | $239.90 |
| Purchase #7 | $241.47 | 8.329% | $261.582 | $261.58 | $261.60 | $261.60 |
| 7 purchase totals = | $1,044.09 | $1,115.7216 | $1,115.73 | $1,115.70 | $1,115.70 | |