| 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 | $128.36 | 11.816% | $143.527 | $143.53 | $143.55 | $143.50 |
| Purchase #2 | $228.68 | 3.336% | $236.3088 | $236.31 | $236.30 | $236.30 |
| Purchase #3 | $10.53 | 6.851% | $11.2514 | $11.25 | $11.25 | $11.30 |
| Purchase #4 | $176.36 | 9.116% | $192.437 | $192.44 | $192.45 | $192.40 |
| Purchase #5 | $24.70 | 12.654% | $27.8255 | $27.83 | $27.85 | $27.80 |
| Purchase #6 | $109.32 | 5.558% | $115.396 | $115.40 | $115.40 | $115.40 |
| Purchase #7 | $44.49 | 10.560% | $49.1881 | $49.19 | $49.20 | $49.20 |
| 7 purchase totals = | $722.44 | $775.9338 | $775.95 | $776.00 | $775.90 | |