| 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 | $128.78 | 8.717% | $140.0058 | $140.01 | $140.00 | $140.00 |
| Purchase #2 | $62.32 | 5.384% | $65.6753 | $65.68 | $65.70 | $65.70 |
| Purchase #3 | $243.54 | 7.189% | $261.0481 | $261.05 | $261.05 | $261.00 |
| Purchase #4 | $142.79 | 13.262% | $161.7268 | $161.73 | $161.75 | $161.70 |
| Purchase #5 | $218.32 | 9.678% | $239.449 | $239.45 | $239.45 | $239.40 |
| Purchase #6 | $104.74 | 9.303% | $114.484 | $114.48 | $114.50 | $114.50 |
| Purchase #7 | $233.27 | 12.524% | $262.4847 | $262.48 | $262.50 | $262.50 |
| 7 purchase totals = | $1,133.76 | $1,244.8737 | $1,244.88 | $1,244.95 | $1,244.80 | |