| 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 | $195.59 | 10.289% | $215.7143 | $215.71 | $215.70 | $215.70 |
| Purchase #2 | $58.71 | 12.829% | $66.2419 | $66.24 | $66.25 | $66.20 |
| Purchase #3 | $147.90 | 13.688% | $168.1446 | $168.14 | $168.15 | $168.10 |
| Purchase #4 | $23.93 | 13.368% | $27.129 | $27.13 | $27.15 | $27.10 |
| Purchase #5 | $99.95 | 6.125% | $106.0719 | $106.07 | $106.05 | $106.10 |
| Purchase #6 | $224.96 | 3.719% | $233.3263 | $233.33 | $233.35 | $233.30 |
| Purchase #7 | $206.52 | 12.553% | $232.4445 | $232.44 | $232.45 | $232.40 |
| 7 purchase totals = | $957.56 | $1,049.0725 | $1,049.06 | $1,049.10 | $1,048.90 | |