| 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 | $175.58 | 8.488% | $190.4832 | $190.48 | $190.50 | $190.50 |
| Purchase #2 | $213.25 | 10.797% | $236.2746 | $236.27 | $236.25 | $236.30 |
| Purchase #3 | $152.59 | 8.767% | $165.9676 | $165.97 | $165.95 | $166.00 |
| Purchase #4 | $241.52 | 12.364% | $271.3815 | $271.38 | $271.40 | $271.40 |
| Purchase #5 | $63.48 | 8.398% | $68.8111 | $68.81 | $68.80 | $68.80 |
| Purchase #6 | $95.94 | 9.360% | $104.92 | $104.92 | $104.90 | $104.90 |
| Purchase #7 | $13.56 | 9.793% | $14.8879 | $14.89 | $14.90 | $14.90 |
| 7 purchase totals = | $955.92 | $1,052.7259 | $1,052.72 | $1,052.70 | $1,052.80 | |