| 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 | $240.25 | 7.149% | $257.4255 | $257.43 | $257.45 | $257.40 |
| Purchase #2 | $121.89 | 9.322% | $133.2526 | $133.25 | $133.25 | $133.30 |
| Purchase #3 | $245.39 | 6.719% | $261.8778 | $261.88 | $261.90 | $261.90 |
| Purchase #4 | $82.94 | 7.250% | $88.9532 | $88.95 | $88.95 | $89.00 |
| Purchase #5 | $71.72 | 3.511% | $74.2381 | $74.24 | $74.25 | $74.20 |
| Purchase #6 | $239.49 | 8.689% | $260.2993 | $260.30 | $260.30 | $260.30 |
| Purchase #7 | $206.39 | 11.510% | $230.1455 | $230.15 | $230.15 | $230.10 |
| 7 purchase totals = | $1,208.07 | $1,306.1920 | $1,306.20 | $1,306.25 | $1,306.20 | |