| 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 | $130.63 | 3.214% | $134.8284 | $134.83 | $134.85 | $134.80 |
| Purchase #2 | $16.74 | 8.544% | $18.1703 | $18.17 | $18.15 | $18.20 |
| Purchase #3 | $35.89 | 4.240% | $37.4117 | $37.41 | $37.40 | $37.40 |
| Purchase #4 | $244.49 | 3.104% | $252.079 | $252.08 | $252.10 | $252.10 |
| Purchase #5 | $212.68 | 10.719% | $235.4772 | $235.48 | $235.50 | $235.50 |
| Purchase #6 | $168.73 | 4.289% | $175.9668 | $175.97 | $175.95 | $176.00 |
| Purchase #7 | $64.62 | 8.423% | $70.0629 | $70.06 | $70.05 | $70.10 |
| 7 purchase totals = | $873.78 | $923.9963 | $924.00 | $924.00 | $924.10 | |