| 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 | $114.80 | 9.314% | $125.4925 | $125.49 | $125.50 | $125.50 |
| Purchase #2 | $141.55 | 12.472% | $159.2041 | $159.20 | $159.20 | $159.20 |
| Purchase #3 | $165.98 | 12.567% | $186.8387 | $186.84 | $186.85 | $186.80 |
| Purchase #4 | $152.64 | 13.441% | $173.1563 | $173.16 | $173.15 | $173.20 |
| Purchase #5 | $138.39 | 3.824% | $143.682 | $143.68 | $143.70 | $143.70 |
| Purchase #6 | $5.81 | 11.555% | $6.4813 | $6.48 | $6.50 | $6.50 |
| Purchase #7 | $126.56 | 8.522% | $137.3454 | $137.35 | $137.35 | $137.30 |
| 7 purchase totals = | $845.73 | $932.2003 | $932.20 | $932.25 | $932.20 | |