| 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 | $145.80 | 12.272% | $163.6926 | $163.69 | $163.70 | $163.70 |
| Purchase #2 | $191.99 | 5.219% | $202.01 | $202.01 | $202.00 | $202.00 |
| Purchase #3 | $237.79 | 5.594% | $251.092 | $251.09 | $251.10 | $251.10 |
| Purchase #4 | $198.68 | 12.763% | $224.0375 | $224.04 | $224.05 | $224.00 |
| Purchase #5 | $166.38 | 11.542% | $185.5836 | $185.58 | $185.60 | $185.60 |
| Purchase #6 | $113.49 | 6.645% | $121.0314 | $121.03 | $121.05 | $121.00 |
| Purchase #7 | $161.36 | 10.586% | $178.4416 | $178.44 | $178.45 | $178.40 |
| 7 purchase totals = | $1,215.49 | $1,325.8887 | $1,325.88 | $1,325.95 | $1,325.80 | |