| 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 | $226.41 | 9.872% | $248.7612 | $248.76 | $248.75 | $248.80 |
| Purchase #2 | $146.82 | 12.413% | $165.0448 | $165.04 | $165.05 | $165.00 |
| Purchase #3 | $25.32 | 13.425% | $28.7192 | $28.72 | $28.70 | $28.70 |
| Purchase #4 | $242.51 | 8.118% | $262.197 | $262.20 | $262.20 | $262.20 |
| Purchase #5 | $191.99 | 9.301% | $209.847 | $209.85 | $209.85 | $209.80 |
| Purchase #6 | $97.95 | 12.150% | $109.8509 | $109.85 | $109.85 | $109.90 |
| Purchase #7 | $207.53 | 8.482% | $225.1327 | $225.13 | $225.15 | $225.10 |
| 7 purchase totals = | $1,138.53 | $1,249.5528 | $1,249.55 | $1,249.55 | $1,249.50 | |