| 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 | $160.86 | 11.528% | $179.4039 | $179.40 | $179.40 | $179.40 |
| Purchase #2 | $132.32 | 10.524% | $146.2454 | $146.25 | $146.25 | $146.20 |
| Purchase #3 | $199.72 | 9.615% | $218.9231 | $218.92 | $218.90 | $218.90 |
| Purchase #4 | $204.94 | 3.719% | $212.5617 | $212.56 | $212.55 | $212.60 |
| Purchase #5 | $60.89 | 5.195% | $64.0532 | $64.05 | $64.05 | $64.10 |
| Purchase #6 | $149.87 | 4.760% | $157.0038 | $157.00 | $157.00 | $157.00 |
| Purchase #7 | $86.65 | 12.174% | $97.1988 | $97.20 | $97.20 | $97.20 |
| 7 purchase totals = | $995.25 | $1,075.3899 | $1,075.38 | $1,075.35 | $1,075.40 | |