| 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 | $203.48 | 11.661% | $227.2078 | $227.21 | $227.20 | $227.20 |
| Purchase #2 | $137.77 | 10.410% | $152.1119 | $152.11 | $152.10 | $152.10 |
| Purchase #3 | $134.44 | 5.492% | $141.8234 | $141.82 | $141.80 | $141.80 |
| Purchase #4 | $231.27 | 13.493% | $262.4753 | $262.48 | $262.50 | $262.50 |
| Purchase #5 | $229.86 | 3.858% | $238.728 | $238.73 | $238.75 | $238.70 |
| Purchase #6 | $220.83 | 6.164% | $234.442 | $234.44 | $234.45 | $234.40 |
| Purchase #7 | $121.39 | 10.369% | $133.9769 | $133.98 | $134.00 | $134.00 |
| 7 purchase totals = | $1,279.04 | $1,390.7653 | $1,390.77 | $1,390.80 | $1,390.70 | |