| 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 | $192.97 | 9.317% | $210.949 | $210.95 | $210.95 | $210.90 |
| Purchase #2 | $141.36 | 13.384% | $160.2796 | $160.28 | $160.30 | $160.30 |
| Purchase #3 | $14.72 | 4.607% | $15.3982 | $15.40 | $15.40 | $15.40 |
| Purchase #4 | $49.42 | 12.363% | $55.5298 | $55.53 | $55.55 | $55.50 |
| Purchase #5 | $190.76 | 12.682% | $214.9522 | $214.95 | $214.95 | $215.00 |
| Purchase #6 | $168.56 | 4.844% | $176.725 | $176.73 | $176.75 | $176.70 |
| Purchase #7 | $248.92 | 7.777% | $268.2785 | $268.28 | $268.30 | $268.30 |
| 7 purchase totals = | $1,006.71 | $1,102.1123 | $1,102.12 | $1,102.20 | $1,102.10 | |