| 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 | $220.55 | 13.481% | $250.2823 | $250.28 | $250.30 | $250.30 |
| Purchase #2 | $44.39 | 12.698% | $50.0266 | $50.03 | $50.05 | $50.00 |
| Purchase #3 | $67.83 | 6.438% | $72.1969 | $72.20 | $72.20 | $72.20 |
| Purchase #4 | $190.64 | 12.304% | $214.0963 | $214.10 | $214.10 | $214.10 |
| Purchase #5 | $124.95 | 10.637% | $138.2409 | $138.24 | $138.25 | $138.20 |
| Purchase #6 | $243.67 | 11.385% | $271.4118 | $271.41 | $271.40 | $271.40 |
| Purchase #7 | $180.49 | 6.102% | $191.5035 | $191.50 | $191.50 | $191.50 |
| 7 purchase totals = | $1,072.52 | $1,187.7583 | $1,187.76 | $1,187.80 | $1,187.70 | |