| 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 | $129.83 | 3.528% | $134.4104 | $134.41 | $134.40 | $134.40 |
| Purchase #2 | $63.68 | 8.797% | $69.2819 | $69.28 | $69.30 | $69.30 |
| Purchase #3 | $141.44 | 11.756% | $158.0677 | $158.07 | $158.05 | $158.10 |
| Purchase #4 | $61.80 | 8.445% | $67.019 | $67.02 | $67.00 | $67.00 |
| Purchase #5 | $211.73 | 5.713% | $223.8261 | $223.83 | $223.85 | $223.80 |
| Purchase #6 | $250.94 | 13.342% | $284.4204 | $284.42 | $284.40 | $284.40 |
| Purchase #7 | $75.34 | 8.638% | $81.8479 | $81.85 | $81.85 | $81.80 |
| 7 purchase totals = | $934.76 | $1,018.8734 | $1,018.88 | $1,018.85 | $1,018.80 | |