| 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 | $198.73 | 13.663% | $225.8825 | $225.88 | $225.90 | $225.90 |
| Purchase #2 | $175.94 | 13.682% | $200.0121 | $200.01 | $200.00 | $200.00 |
| Purchase #3 | $166.74 | 5.250% | $175.4939 | $175.49 | $175.50 | $175.50 |
| Purchase #4 | $77.53 | 5.548% | $81.8314 | $81.83 | $81.85 | $81.80 |
| Purchase #5 | $95.45 | 5.749% | $100.9374 | $100.94 | $100.95 | $100.90 |
| Purchase #6 | $182.76 | 12.125% | $204.9197 | $204.92 | $204.90 | $204.90 |
| Purchase #7 | $245.42 | 4.742% | $257.0578 | $257.06 | $257.05 | $257.10 |
| 7 purchase totals = | $1,142.57 | $1,246.1348 | $1,246.13 | $1,246.15 | $1,246.10 | |