| 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 | $245.51 | 12.557% | $276.3387 | $276.34 | $276.35 | $276.30 |
| Purchase #2 | $230.59 | 3.346% | $238.3055 | $238.31 | $238.30 | $238.30 |
| Purchase #3 | $85.61 | 4.537% | $89.4941 | $89.49 | $89.50 | $89.50 |
| Purchase #4 | $173.96 | 8.122% | $188.089 | $188.09 | $188.10 | $188.10 |
| Purchase #5 | $126.46 | 9.315% | $138.2397 | $138.24 | $138.25 | $138.20 |
| Purchase #6 | $69.26 | 12.758% | $78.0962 | $78.10 | $78.10 | $78.10 |
| Purchase #7 | $120.66 | 3.790% | $125.233 | $125.23 | $125.25 | $125.20 |
| 7 purchase totals = | $1,052.05 | $1,133.7962 | $1,133.80 | $1,133.85 | $1,133.70 | |