| 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 | $213.95 | 9.485% | $234.2432 | $234.24 | $234.25 | $234.20 |
| Purchase #2 | $222.35 | 11.242% | $247.3466 | $247.35 | $247.35 | $247.30 |
| Purchase #3 | $38.35 | 9.618% | $42.0385 | $42.04 | $42.05 | $42.00 |
| Purchase #4 | $105.45 | 6.495% | $112.299 | $112.30 | $112.30 | $112.30 |
| Purchase #5 | $183.50 | 3.661% | $190.2179 | $190.22 | $190.20 | $190.20 |
| Purchase #6 | $122.43 | 9.736% | $134.3498 | $134.35 | $134.35 | $134.30 |
| Purchase #7 | $87.66 | 7.521% | $94.2529 | $94.25 | $94.25 | $94.30 |
| 7 purchase totals = | $973.69 | $1,054.7479 | $1,054.75 | $1,054.75 | $1,054.60 | |