| 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 | $193.92 | 12.520% | $218.1988 | $218.20 | $218.20 | $218.20 |
| Purchase #2 | $241.40 | 8.274% | $261.3734 | $261.37 | $261.35 | $261.40 |
| Purchase #3 | $213.76 | 11.728% | $238.8298 | $238.83 | $238.85 | $238.80 |
| Purchase #4 | $241.91 | 5.319% | $254.7772 | $254.78 | $254.80 | $254.80 |
| Purchase #5 | $59.80 | 8.303% | $64.7652 | $64.77 | $64.75 | $64.80 |
| Purchase #6 | $28.94 | 11.519% | $32.2736 | $32.27 | $32.25 | $32.30 |
| Purchase #7 | $165.71 | 9.112% | $180.8095 | $180.81 | $180.80 | $180.80 |
| 7 purchase totals = | $1,145.44 | $1,251.0275 | $1,251.03 | $1,251.00 | $1,251.10 | |