| 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 | $202.28 | 13.390% | $229.3653 | $229.37 | $229.35 | $229.40 |
| Purchase #2 | $175.68 | 6.129% | $186.4474 | $186.45 | $186.45 | $186.40 |
| Purchase #3 | $173.59 | 7.432% | $186.4912 | $186.49 | $186.50 | $186.50 |
| Purchase #4 | $232.99 | 8.160% | $252.002 | $252.00 | $252.00 | $252.00 |
| Purchase #5 | $200.77 | 8.343% | $217.5202 | $217.52 | $217.50 | $217.50 |
| Purchase #6 | $131.78 | 11.749% | $147.2628 | $147.26 | $147.25 | $147.30 |
| Purchase #7 | $83.65 | 13.310% | $94.7838 | $94.78 | $94.80 | $94.80 |
| 7 purchase totals = | $1,200.74 | $1,313.8727 | $1,313.87 | $1,313.85 | $1,313.90 | |