| 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 | $217.41 | 8.102% | $235.0246 | $235.02 | $235.00 | $235.00 |
| Purchase #2 | $123.58 | 7.738% | $133.1426 | $133.14 | $133.15 | $133.10 |
| Purchase #3 | $20.87 | 4.344% | $21.7766 | $21.78 | $21.80 | $21.80 |
| Purchase #4 | $120.41 | 4.704% | $126.0741 | $126.07 | $126.05 | $126.10 |
| Purchase #5 | $11.85 | 12.565% | $13.339 | $13.34 | $13.35 | $13.30 |
| Purchase #6 | $124.42 | 7.650% | $133.9381 | $133.94 | $133.95 | $133.90 |
| Purchase #7 | $102.99 | 12.668% | $116.0368 | $116.04 | $116.05 | $116.00 |
| 7 purchase totals = | $721.53 | $779.3318 | $779.33 | $779.35 | $779.20 | |