| 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 | $224.53 | 5.262% | $236.3448 | $236.34 | $236.35 | $236.30 |
| Purchase #2 | $25.98 | 8.366% | $28.1535 | $28.15 | $28.15 | $28.20 |
| Purchase #3 | $178.81 | 4.547% | $186.9405 | $186.94 | $186.95 | $186.90 |
| Purchase #4 | $158.49 | 10.644% | $175.3597 | $175.36 | $175.35 | $175.40 |
| Purchase #5 | $76.84 | 7.741% | $82.7882 | $82.79 | $82.80 | $82.80 |
| Purchase #6 | $248.95 | 12.155% | $279.2099 | $279.21 | $279.20 | $279.20 |
| Purchase #7 | $230.39 | 8.855% | $250.791 | $250.79 | $250.80 | $250.80 |
| 7 purchase totals = | $1,143.99 | $1,239.5876 | $1,239.58 | $1,239.60 | $1,239.60 | |