| 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 | $116.79 | 5.292% | $122.9705 | $122.97 | $122.95 | $123.00 |
| Purchase #2 | $173.27 | 10.547% | $191.5448 | $191.54 | $191.55 | $191.50 |
| Purchase #3 | $145.65 | 13.526% | $165.3506 | $165.35 | $165.35 | $165.40 |
| Purchase #4 | $217.81 | 3.540% | $225.5205 | $225.52 | $225.50 | $225.50 |
| Purchase #5 | $105.94 | 7.769% | $114.1705 | $114.17 | $114.15 | $114.20 |
| Purchase #6 | $154.32 | 13.679% | $175.4294 | $175.43 | $175.45 | $175.40 |
| Purchase #7 | $86.49 | 12.282% | $97.1127 | $97.11 | $97.10 | $97.10 |
| 7 purchase totals = | $1,000.27 | $1,092.0990 | $1,092.09 | $1,092.05 | $1,092.10 | |