| 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 | $43.51 | 10.758% | $48.1908 | $48.19 | $48.20 | $48.20 |
| Purchase #2 | $129.81 | 3.727% | $134.648 | $134.65 | $134.65 | $134.60 |
| Purchase #3 | $131.44 | 7.787% | $141.6752 | $141.68 | $141.70 | $141.70 |
| Purchase #4 | $180.90 | 9.703% | $198.4527 | $198.45 | $198.45 | $198.50 |
| Purchase #5 | $235.37 | 12.573% | $264.9631 | $264.96 | $264.95 | $265.00 |
| Purchase #6 | $154.52 | 13.547% | $175.4528 | $175.45 | $175.45 | $175.50 |
| Purchase #7 | $120.30 | 11.400% | $134.0142 | $134.01 | $134.00 | $134.00 |
| 7 purchase totals = | $995.85 | $1,097.3968 | $1,097.39 | $1,097.40 | $1,097.50 | |