| 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 | $21.41 | 4.323% | $22.3356 | $22.34 | $22.35 | $22.30 |
| Purchase #2 | $168.87 | 8.729% | $183.6107 | $183.61 | $183.60 | $183.60 |
| Purchase #3 | $125.97 | 4.484% | $131.6185 | $131.62 | $131.60 | $131.60 |
| Purchase #4 | $115.30 | 8.739% | $125.3761 | $125.38 | $125.40 | $125.40 |
| Purchase #5 | $208.44 | 9.825% | $228.9192 | $228.92 | $228.90 | $228.90 |
| Purchase #6 | $23.87 | 11.677% | $26.6573 | $26.66 | $26.65 | $26.70 |
| Purchase #7 | $223.50 | 3.777% | $231.9416 | $231.94 | $231.95 | $231.90 |
| 7 purchase totals = | $887.36 | $950.4590 | $950.47 | $950.45 | $950.40 | |