| 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 | $179.98 | 4.221% | $187.577 | $187.58 | $187.60 | $187.60 |
| Purchase #2 | $241.66 | 8.196% | $261.4665 | $261.47 | $261.45 | $261.50 |
| Purchase #3 | $174.72 | 8.508% | $189.5852 | $189.59 | $189.60 | $189.60 |
| Purchase #4 | $201.57 | 5.331% | $212.3157 | $212.32 | $212.30 | $212.30 |
| Purchase #5 | $207.80 | 13.222% | $235.2753 | $235.28 | $235.30 | $235.30 |
| Purchase #6 | $236.37 | 8.542% | $256.5607 | $256.56 | $256.55 | $256.60 |
| Purchase #7 | $21.40 | 12.244% | $24.0202 | $24.02 | $24.00 | $24.00 |
| 7 purchase totals = | $1,263.50 | $1,366.8006 | $1,366.82 | $1,366.80 | $1,366.90 | |