| 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 | $250.94 | 13.218% | $284.1092 | $284.11 | $284.10 | $284.10 |
| Purchase #2 | $148.28 | 10.359% | $163.6403 | $163.64 | $163.65 | $163.60 |
| Purchase #3 | $49.28 | 12.609% | $55.4937 | $55.49 | $55.50 | $55.50 |
| Purchase #4 | $30.27 | 12.198% | $33.9623 | $33.96 | $33.95 | $34.00 |
| Purchase #5 | $239.47 | 7.410% | $257.2147 | $257.21 | $257.20 | $257.20 |
| Purchase #6 | $213.78 | 4.763% | $223.9623 | $223.96 | $223.95 | $224.00 |
| Purchase #7 | $145.29 | 10.392% | $160.3885 | $160.39 | $160.40 | $160.40 |
| 7 purchase totals = | $1,077.31 | $1,178.7710 | $1,178.76 | $1,178.75 | $1,178.80 | |