| 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 | $145.51 | 12.163% | $163.2084 | $163.21 | $163.20 | $163.20 |
| Purchase #2 | $217.53 | 11.462% | $242.4633 | $242.46 | $242.45 | $242.50 |
| Purchase #3 | $226.92 | 9.276% | $247.9691 | $247.97 | $247.95 | $248.00 |
| Purchase #4 | $250.94 | 5.286% | $264.2047 | $264.20 | $264.20 | $264.20 |
| Purchase #5 | $205.51 | 7.204% | $220.3149 | $220.31 | $220.30 | $220.30 |
| Purchase #6 | $63.29 | 13.257% | $71.6804 | $71.68 | $71.70 | $71.70 |
| Purchase #7 | $14.81 | 12.490% | $16.6598 | $16.66 | $16.65 | $16.70 |
| 7 purchase totals = | $1,124.51 | $1,226.5006 | $1,226.49 | $1,226.45 | $1,226.60 | |