| 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 | $226.62 | 8.649% | $246.2204 | $246.22 | $246.20 | $246.20 |
| Purchase #2 | $181.78 | 10.543% | $200.9451 | $200.95 | $200.95 | $200.90 |
| Purchase #3 | $243.42 | 9.774% | $267.2119 | $267.21 | $267.20 | $267.20 |
| Purchase #4 | $12.57 | 11.455% | $14.0099 | $14.01 | $14.00 | $14.00 |
| Purchase #5 | $98.37 | 5.517% | $103.7971 | $103.80 | $103.80 | $103.80 |
| Purchase #6 | $95.35 | 12.458% | $107.2287 | $107.23 | $107.25 | $107.20 |
| Purchase #7 | $27.82 | 11.243% | $30.9478 | $30.95 | $30.95 | $30.90 |
| 7 purchase totals = | $885.93 | $970.3609 | $970.37 | $970.35 | $970.20 | |