| 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 | $231.41 | 8.443% | $250.9479 | $250.95 | $250.95 | $250.90 |
| Purchase #2 | $118.71 | 11.860% | $132.789 | $132.79 | $132.80 | $132.80 |
| Purchase #3 | $185.92 | 9.555% | $203.6847 | $203.68 | $203.70 | $203.70 |
| Purchase #4 | $49.35 | 13.530% | $56.0271 | $56.03 | $56.05 | $56.00 |
| Purchase #5 | $26.83 | 10.684% | $29.6965 | $29.70 | $29.70 | $29.70 |
| Purchase #6 | $9.37 | 8.252% | $10.1432 | $10.14 | $10.15 | $10.10 |
| Purchase #7 | $47.51 | 10.567% | $52.5304 | $52.53 | $52.55 | $52.50 |
| 7 purchase totals = | $669.10 | $735.8188 | $735.82 | $735.90 | $735.70 | |