| 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 | $224.69 | 4.430% | $234.6438 | $234.64 | $234.65 | $234.60 |
| Purchase #2 | $102.84 | 12.554% | $115.7505 | $115.75 | $115.75 | $115.80 |
| Purchase #3 | $34.36 | 11.168% | $38.1973 | $38.20 | $38.20 | $38.20 |
| Purchase #4 | $228.50 | 12.563% | $257.2065 | $257.21 | $257.20 | $257.20 |
| Purchase #5 | $231.59 | 5.235% | $243.7137 | $243.71 | $243.70 | $243.70 |
| Purchase #6 | $5.67 | 12.322% | $6.3687 | $6.37 | $6.35 | $6.40 |
| Purchase #7 | $65.82 | 4.471% | $68.7628 | $68.76 | $68.75 | $68.80 |
| 7 purchase totals = | $893.47 | $964.6433 | $964.64 | $964.60 | $964.70 | |