| 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 | $224.55 | 12.218% | $251.9855 | $251.99 | $252.00 | $252.00 |
| Purchase #2 | $201.34 | 8.113% | $217.6747 | $217.67 | $217.65 | $217.70 |
| Purchase #3 | $28.49 | 10.600% | $31.5099 | $31.51 | $31.50 | $31.50 |
| Purchase #4 | $170.29 | 9.196% | $185.9499 | $185.95 | $185.95 | $185.90 |
| Purchase #5 | $165.68 | 12.179% | $185.8582 | $185.86 | $185.85 | $185.90 |
| Purchase #6 | $210.37 | 10.272% | $231.9792 | $231.98 | $232.00 | $232.00 |
| Purchase #7 | $134.37 | 4.387% | $140.2648 | $140.26 | $140.25 | $140.30 |
| 7 purchase totals = | $1,135.09 | $1,245.2222 | $1,245.22 | $1,245.20 | $1,245.30 | |