| 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 | $237.27 | 7.262% | $254.5005 | $254.50 | $254.50 | $254.50 |
| Purchase #2 | $232.32 | 13.128% | $262.819 | $262.82 | $262.80 | $262.80 |
| Purchase #3 | $245.54 | 6.405% | $261.2668 | $261.27 | $261.25 | $261.30 |
| Purchase #4 | $140.70 | 4.813% | $147.4719 | $147.47 | $147.45 | $147.50 |
| Purchase #5 | $196.87 | 12.205% | $220.898 | $220.90 | $220.90 | $220.90 |
| Purchase #6 | $167.31 | 12.410% | $188.0732 | $188.07 | $188.05 | $188.10 |
| Purchase #7 | $43.55 | 8.844% | $47.4016 | $47.40 | $47.40 | $47.40 |
| 7 purchase totals = | $1,263.56 | $1,382.4310 | $1,382.43 | $1,382.35 | $1,382.50 | |