| 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 | $157.50 | 11.225% | $175.1794 | $175.18 | $175.20 | $175.20 |
| Purchase #2 | $228.36 | 13.804% | $259.8828 | $259.88 | $259.90 | $259.90 |
| Purchase #3 | $218.39 | 12.284% | $245.217 | $245.22 | $245.20 | $245.20 |
| Purchase #4 | $246.68 | 6.177% | $261.9174 | $261.92 | $261.90 | $261.90 |
| Purchase #5 | $246.31 | 10.872% | $273.0888 | $273.09 | $273.10 | $273.10 |
| Purchase #6 | $177.49 | 10.827% | $196.7068 | $196.71 | $196.70 | $196.70 |
| Purchase #7 | $21.99 | 3.266% | $22.7082 | $22.71 | $22.70 | $22.70 |
| 7 purchase totals = | $1,296.72 | $1,434.7004 | $1,434.71 | $1,434.70 | $1,434.70 | |