| 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 | $229.83 | 12.159% | $257.775 | $257.78 | $257.80 | $257.80 |
| Purchase #2 | $193.55 | 4.767% | $202.7765 | $202.78 | $202.80 | $202.80 |
| Purchase #3 | $76.52 | 9.427% | $83.7335 | $83.73 | $83.75 | $83.70 |
| Purchase #4 | $30.47 | 12.615% | $34.3138 | $34.31 | $34.30 | $34.30 |
| Purchase #5 | $56.62 | 7.598% | $60.922 | $60.92 | $60.90 | $60.90 |
| Purchase #6 | $206.87 | 10.132% | $227.8301 | $227.83 | $227.85 | $227.80 |
| Purchase #7 | $148.75 | 6.554% | $158.4991 | $158.50 | $158.50 | $158.50 |
| 7 purchase totals = | $942.61 | $1,025.8500 | $1,025.85 | $1,025.90 | $1,025.80 | |