| 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 | $227.87 | 9.465% | $249.4379 | $249.44 | $249.45 | $249.40 |
| Purchase #2 | $50.68 | 11.769% | $56.6445 | $56.64 | $56.65 | $56.60 |
| Purchase #3 | $163.65 | 9.104% | $178.5487 | $178.55 | $178.55 | $178.50 |
| Purchase #4 | $80.40 | 9.223% | $87.8153 | $87.82 | $87.80 | $87.80 |
| Purchase #5 | $80.38 | 4.765% | $84.2101 | $84.21 | $84.20 | $84.20 |
| Purchase #6 | $81.67 | 12.839% | $92.1556 | $92.16 | $92.15 | $92.20 |
| Purchase #7 | $148.73 | 11.184% | $165.364 | $165.36 | $165.35 | $165.40 |
| 7 purchase totals = | $833.38 | $914.1761 | $914.18 | $914.15 | $914.10 | |