| 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 | $188.37 | 10.313% | $207.7966 | $207.80 | $207.80 | $207.80 |
| Purchase #2 | $119.84 | 5.364% | $126.2682 | $126.27 | $126.25 | $126.30 |
| Purchase #3 | $216.50 | 3.657% | $224.4174 | $224.42 | $224.40 | $224.40 |
| Purchase #4 | $124.84 | 4.265% | $130.1644 | $130.16 | $130.15 | $130.20 |
| Purchase #5 | $11.95 | 3.232% | $12.3362 | $12.34 | $12.35 | $12.30 |
| Purchase #6 | $146.82 | 4.864% | $153.9613 | $153.96 | $153.95 | $154.00 |
| Purchase #7 | $122.40 | 10.698% | $135.4944 | $135.49 | $135.50 | $135.50 |
| 7 purchase totals = | $930.72 | $990.4385 | $990.44 | $990.40 | $990.50 | |