| 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 | $207.53 | 9.592% | $227.4363 | $227.44 | $227.45 | $227.40 |
| Purchase #2 | $48.92 | 7.674% | $52.6741 | $52.67 | $52.65 | $52.70 |
| Purchase #3 | $208.71 | 7.286% | $223.9166 | $223.92 | $223.90 | $223.90 |
| Purchase #4 | $22.52 | 4.568% | $23.5487 | $23.55 | $23.55 | $23.50 |
| Purchase #5 | $148.32 | 9.404% | $162.268 | $162.27 | $162.25 | $162.30 |
| Purchase #6 | $175.87 | 3.522% | $182.0641 | $182.06 | $182.05 | $182.10 |
| Purchase #7 | $49.69 | 5.838% | $52.5909 | $52.59 | $52.60 | $52.60 |
| 7 purchase totals = | $861.56 | $924.4987 | $924.50 | $924.45 | $924.50 | |