| 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 | $125.27 | 10.388% | $138.283 | $138.28 | $138.30 | $138.30 |
| Purchase #2 | $235.27 | 11.120% | $261.432 | $261.43 | $261.45 | $261.40 |
| Purchase #3 | $241.29 | 7.789% | $260.0841 | $260.08 | $260.10 | $260.10 |
| Purchase #4 | $227.60 | 12.302% | $255.5994 | $255.60 | $255.60 | $255.60 |
| Purchase #5 | $177.70 | 6.294% | $188.8844 | $188.88 | $188.90 | $188.90 |
| Purchase #6 | $142.88 | 9.181% | $155.9978 | $156.00 | $156.00 | $156.00 |
| Purchase #7 | $171.57 | 7.379% | $184.2302 | $184.23 | $184.25 | $184.20 |
| 7 purchase totals = | $1,321.58 | $1,444.5109 | $1,444.50 | $1,444.60 | $1,444.50 | |