| 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 | $154.26 | 3.596% | $159.8072 | $159.81 | $159.80 | $159.80 |
| Purchase #2 | $127.47 | 9.338% | $139.3731 | $139.37 | $139.35 | $139.40 |
| Purchase #3 | $174.98 | 7.677% | $188.4132 | $188.41 | $188.40 | $188.40 |
| Purchase #4 | $42.92 | 6.464% | $45.6943 | $45.69 | $45.70 | $45.70 |
| Purchase #5 | $245.38 | 10.794% | $271.8663 | $271.87 | $271.85 | $271.90 |
| Purchase #6 | $127.62 | 12.183% | $143.1679 | $143.17 | $143.15 | $143.20 |
| Purchase #7 | $228.29 | 10.741% | $252.8106 | $252.81 | $252.80 | $252.80 |
| 7 purchase totals = | $1,100.92 | $1,201.1326 | $1,201.13 | $1,201.05 | $1,201.20 | |