| 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 | $208.42 | 7.130% | $223.2803 | $223.28 | $223.30 | $223.30 |
| Purchase #2 | $43.35 | 7.338% | $46.531 | $46.53 | $46.55 | $46.50 |
| Purchase #3 | $124.78 | 9.401% | $136.5106 | $136.51 | $136.50 | $136.50 |
| Purchase #4 | $21.45 | 6.160% | $22.7713 | $22.77 | $22.75 | $22.80 |
| Purchase #5 | $16.83 | 13.256% | $19.061 | $19.06 | $19.05 | $19.10 |
| Purchase #6 | $228.33 | 3.650% | $236.664 | $236.66 | $236.65 | $236.70 |
| Purchase #7 | $122.78 | 9.865% | $134.8922 | $134.89 | $134.90 | $134.90 |
| 7 purchase totals = | $765.94 | $819.7104 | $819.70 | $819.70 | $819.80 | |