| 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 | $136.53 | 11.765% | $152.5928 | $152.59 | $152.60 | $152.60 |
| Purchase #2 | $141.29 | 13.501% | $160.3656 | $160.37 | $160.35 | $160.40 |
| Purchase #3 | $192.60 | 10.174% | $212.1951 | $212.20 | $212.20 | $212.20 |
| Purchase #4 | $20.92 | 13.394% | $23.722 | $23.72 | $23.70 | $23.70 |
| Purchase #5 | $206.79 | 5.524% | $218.2131 | $218.21 | $218.20 | $218.20 |
| Purchase #6 | $225.78 | 9.123% | $246.3779 | $246.38 | $246.40 | $246.40 |
| Purchase #7 | $190.63 | 9.663% | $209.0506 | $209.05 | $209.05 | $209.10 |
| 7 purchase totals = | $1,114.54 | $1,222.5171 | $1,222.52 | $1,222.50 | $1,222.60 | |