| 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 | $225.53 | 7.210% | $241.7907 | $241.79 | $241.80 | $241.80 |
| Purchase #2 | $27.25 | 10.266% | $30.0475 | $30.05 | $30.05 | $30.00 |
| Purchase #3 | $114.51 | 7.297% | $122.8658 | $122.87 | $122.85 | $122.90 |
| Purchase #4 | $14.83 | 4.323% | $15.4711 | $15.47 | $15.45 | $15.50 |
| Purchase #5 | $192.60 | 6.299% | $204.7319 | $204.73 | $204.75 | $204.70 |
| Purchase #6 | $96.59 | 3.366% | $99.8412 | $99.84 | $99.85 | $99.80 |
| Purchase #7 | $201.52 | 6.827% | $215.2778 | $215.28 | $215.30 | $215.30 |
| 7 purchase totals = | $872.83 | $930.0260 | $930.03 | $930.05 | $930.00 | |