| 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 | $184.28 | 4.444% | $192.4694 | $192.47 | $192.45 | $192.50 |
| Purchase #2 | $229.53 | 6.193% | $243.7448 | $243.74 | $243.75 | $243.70 |
| Purchase #3 | $202.49 | 6.202% | $215.0484 | $215.05 | $215.05 | $215.00 |
| Purchase #4 | $240.43 | 4.319% | $250.8142 | $250.81 | $250.80 | $250.80 |
| Purchase #5 | $202.80 | 11.862% | $226.8561 | $226.86 | $226.85 | $226.90 |
| Purchase #6 | $177.40 | 13.737% | $201.7694 | $201.77 | $201.75 | $201.80 |
| Purchase #7 | $245.91 | 6.367% | $261.5671 | $261.57 | $261.55 | $261.60 |
| 7 purchase totals = | $1,482.84 | $1,592.2694 | $1,592.27 | $1,592.20 | $1,592.30 | |