| 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 | $198.79 | 3.581% | $205.9087 | $205.91 | $205.90 | $205.90 |
| Purchase #2 | $212.51 | 13.816% | $241.8704 | $241.87 | $241.85 | $241.90 |
| Purchase #3 | $229.92 | 12.111% | $257.7656 | $257.77 | $257.75 | $257.80 |
| Purchase #4 | $125.81 | 4.469% | $131.4324 | $131.43 | $131.45 | $131.40 |
| Purchase #5 | $194.86 | 7.864% | $210.1838 | $210.18 | $210.20 | $210.20 |
| Purchase #6 | $55.71 | 4.634% | $58.2916 | $58.29 | $58.30 | $58.30 |
| Purchase #7 | $196.61 | 5.713% | $207.8423 | $207.84 | $207.85 | $207.80 |
| 7 purchase totals = | $1,214.21 | $1,313.2948 | $1,313.29 | $1,313.30 | $1,313.30 | |