| 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 | $103.29 | 3.606% | $107.0146 | $107.01 | $107.00 | $107.00 |
| Purchase #2 | $216.98 | 6.467% | $231.0121 | $231.01 | $231.00 | $231.00 |
| Purchase #3 | $222.85 | 7.282% | $239.0779 | $239.08 | $239.10 | $239.10 |
| Purchase #4 | $206.59 | 10.328% | $227.9266 | $227.93 | $227.95 | $227.90 |
| Purchase #5 | $38.94 | 8.823% | $42.3757 | $42.38 | $42.40 | $42.40 |
| Purchase #6 | $195.93 | 9.736% | $215.0057 | $215.01 | $215.00 | $215.00 |
| Purchase #7 | $189.63 | 3.758% | $196.7563 | $196.76 | $196.75 | $196.80 |
| 7 purchase totals = | $1,174.21 | $1,259.1689 | $1,259.18 | $1,259.20 | $1,259.20 | |