| 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 | $246.54 | 13.114% | $278.8713 | $278.87 | $278.85 | $278.90 |
| Purchase #2 | $150.91 | 9.670% | $165.503 | $165.50 | $165.50 | $165.50 |
| Purchase #3 | $95.82 | 5.200% | $100.8026 | $100.80 | $100.80 | $100.80 |
| Purchase #4 | $171.65 | 8.104% | $185.5605 | $185.56 | $185.55 | $185.60 |
| Purchase #5 | $247.33 | 12.420% | $278.0484 | $278.05 | $278.05 | $278.00 |
| Purchase #6 | $229.50 | 7.417% | $246.522 | $246.52 | $246.50 | $246.50 |
| Purchase #7 | $65.54 | 7.781% | $70.6397 | $70.64 | $70.65 | $70.60 |
| 7 purchase totals = | $1,207.29 | $1,325.9475 | $1,325.94 | $1,325.90 | $1,325.90 | |