| 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 | $134.65 | 10.319% | $148.5445 | $148.54 | $148.55 | $148.50 |
| Purchase #2 | $99.73 | 11.181% | $110.8808 | $110.88 | $110.90 | $110.90 |
| Purchase #3 | $24.87 | 5.706% | $26.2891 | $26.29 | $26.30 | $26.30 |
| Purchase #4 | $42.76 | 9.179% | $46.6849 | $46.68 | $46.70 | $46.70 |
| Purchase #5 | $220.79 | 12.449% | $248.2761 | $248.28 | $248.30 | $248.30 |
| Purchase #6 | $184.47 | 8.392% | $199.9507 | $199.95 | $199.95 | $200.00 |
| Purchase #7 | $212.56 | 9.597% | $232.9594 | $232.96 | $232.95 | $233.00 |
| 7 purchase totals = | $919.83 | $1,013.5855 | $1,013.58 | $1,013.65 | $1,013.70 | |