| 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 | $234.37 | 8.542% | $254.3899 | $254.39 | $254.40 | $254.40 |
| Purchase #2 | $47.30 | 13.625% | $53.7446 | $53.74 | $53.75 | $53.70 |
| Purchase #3 | $95.37 | 4.205% | $99.3803 | $99.38 | $99.40 | $99.40 |
| Purchase #4 | $242.46 | 3.408% | $250.723 | $250.72 | $250.70 | $250.70 |
| Purchase #5 | $212.80 | 11.803% | $237.9168 | $237.92 | $237.90 | $237.90 |
| Purchase #6 | $118.64 | 11.360% | $132.1175 | $132.12 | $132.10 | $132.10 |
| Purchase #7 | $118.26 | 8.382% | $128.1726 | $128.17 | $128.15 | $128.20 |
| 7 purchase totals = | $1,069.20 | $1,156.4447 | $1,156.44 | $1,156.40 | $1,156.40 | |