| 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 | $93.51 | 13.549% | $106.1797 | $106.18 | $106.20 | $106.20 |
| Purchase #2 | $231.65 | 12.459% | $260.5113 | $260.51 | $260.50 | $260.50 |
| Purchase #3 | $234.53 | 13.795% | $266.8834 | $266.88 | $266.90 | $266.90 |
| Purchase #4 | $250.83 | 6.843% | $267.9943 | $267.99 | $268.00 | $268.00 |
| Purchase #5 | $159.72 | 9.564% | $174.9956 | $175.00 | $175.00 | $175.00 |
| Purchase #6 | $230.94 | 9.412% | $252.6761 | $252.68 | $252.70 | $252.70 |
| Purchase #7 | $61.26 | 13.815% | $69.7231 | $69.72 | $69.70 | $69.70 |
| 7 purchase totals = | $1,262.44 | $1,398.9635 | $1,398.96 | $1,399.00 | $1,399.00 | |