| 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 | $237.81 | 7.103% | $254.7016 | $254.70 | $254.70 | $254.70 |
| Purchase #2 | $76.94 | 7.755% | $82.9067 | $82.91 | $82.90 | $82.90 |
| Purchase #3 | $101.54 | 5.861% | $107.4913 | $107.49 | $107.50 | $107.50 |
| Purchase #4 | $141.55 | 9.365% | $154.8062 | $154.81 | $154.80 | $154.80 |
| Purchase #5 | $110.51 | 10.179% | $121.7588 | $121.76 | $121.75 | $121.80 |
| Purchase #6 | $213.26 | 5.215% | $224.3815 | $224.38 | $224.40 | $224.40 |
| Purchase #7 | $235.88 | 10.595% | $260.8715 | $260.87 | $260.85 | $260.90 |
| 7 purchase totals = | $1,117.49 | $1,206.9176 | $1,206.92 | $1,206.90 | $1,207.00 | |