| 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 | $219.52 | 5.765% | $232.1753 | $232.18 | $232.20 | $232.20 |
| Purchase #2 | $198.60 | 13.170% | $224.7556 | $224.76 | $224.75 | $224.80 |
| Purchase #3 | $157.64 | 3.651% | $163.3954 | $163.40 | $163.40 | $163.40 |
| Purchase #4 | $234.41 | 9.714% | $257.1806 | $257.18 | $257.20 | $257.20 |
| Purchase #5 | $174.73 | 12.140% | $195.9422 | $195.94 | $195.95 | $195.90 |
| Purchase #6 | $84.71 | 10.543% | $93.641 | $93.64 | $93.65 | $93.60 |
| Purchase #7 | $11.95 | 4.119% | $12.4422 | $12.44 | $12.45 | $12.40 |
| 7 purchase totals = | $1,081.56 | $1,179.5323 | $1,179.54 | $1,179.60 | $1,179.50 | |