| 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 | $238.93 | 7.678% | $257.275 | $257.28 | $257.30 | $257.30 |
| Purchase #2 | $241.83 | 3.324% | $249.8684 | $249.87 | $249.85 | $249.90 |
| Purchase #3 | $81.62 | 8.366% | $88.4483 | $88.45 | $88.45 | $88.40 |
| Purchase #4 | $12.74 | 11.720% | $14.2331 | $14.23 | $14.25 | $14.20 |
| Purchase #5 | $98.51 | 6.859% | $105.2668 | $105.27 | $105.25 | $105.30 |
| Purchase #6 | $165.57 | 9.610% | $181.4813 | $181.48 | $181.50 | $181.50 |
| Purchase #7 | $224.49 | 5.412% | $236.6394 | $236.64 | $236.65 | $236.60 |
| 7 purchase totals = | $1,063.69 | $1,133.2123 | $1,133.22 | $1,133.25 | $1,133.20 | |