| 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 | $23.31 | 4.452% | $24.3478 | $24.35 | $24.35 | $24.30 |
| Purchase #2 | $98.28 | 12.496% | $110.5611 | $110.56 | $110.55 | $110.60 |
| Purchase #3 | $221.61 | 3.846% | $230.1331 | $230.13 | $230.15 | $230.10 |
| Purchase #4 | $244.46 | 6.787% | $261.0515 | $261.05 | $261.05 | $261.10 |
| Purchase #5 | $238.98 | 12.539% | $268.9457 | $268.95 | $268.95 | $268.90 |
| Purchase #6 | $59.47 | 9.344% | $65.0269 | $65.03 | $65.05 | $65.00 |
| Purchase #7 | $214.94 | 10.157% | $236.7715 | $236.77 | $236.75 | $236.80 |
| 7 purchase totals = | $1,101.05 | $1,196.8376 | $1,196.84 | $1,196.85 | $1,196.80 | |