| 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 | $225.33 | 13.338% | $255.3845 | $255.38 | $255.40 | $255.40 |
| Purchase #2 | $76.61 | 12.585% | $86.2514 | $86.25 | $86.25 | $86.30 |
| Purchase #3 | $135.92 | 5.462% | $143.344 | $143.34 | $143.35 | $143.30 |
| Purchase #4 | $195.72 | 7.135% | $209.6846 | $209.68 | $209.70 | $209.70 |
| Purchase #5 | $238.87 | 13.514% | $271.1509 | $271.15 | $271.15 | $271.20 |
| Purchase #6 | $128.45 | 3.756% | $133.2746 | $133.27 | $133.25 | $133.30 |
| Purchase #7 | $207.89 | 8.598% | $225.7644 | $225.76 | $225.75 | $225.80 |
| 7 purchase totals = | $1,208.79 | $1,324.8544 | $1,324.83 | $1,324.85 | $1,325.00 | |