| 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 | $148.28 | 3.467% | $153.4209 | $153.42 | $153.40 | $153.40 |
| Purchase #2 | $250.70 | 4.350% | $261.6055 | $261.61 | $261.60 | $261.60 |
| Purchase #3 | $72.80 | 3.314% | $75.2126 | $75.21 | $75.20 | $75.20 |
| Purchase #4 | $243.29 | 13.678% | $276.5672 | $276.57 | $276.55 | $276.60 |
| Purchase #5 | $53.30 | 6.299% | $56.6574 | $56.66 | $56.65 | $56.70 |
| Purchase #6 | $250.39 | 4.734% | $262.2435 | $262.24 | $262.25 | $262.20 |
| Purchase #7 | $91.61 | 9.218% | $100.0546 | $100.05 | $100.05 | $100.10 |
| 7 purchase totals = | $1,110.37 | $1,185.7617 | $1,185.76 | $1,185.70 | $1,185.80 | |