| 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 | $232.97 | 7.383% | $250.1702 | $250.17 | $250.15 | $250.20 |
| Purchase #2 | $247.79 | 4.593% | $259.171 | $259.17 | $259.15 | $259.20 |
| Purchase #3 | $225.57 | 13.371% | $255.731 | $255.73 | $255.75 | $255.70 |
| Purchase #4 | $99.69 | 7.313% | $106.9803 | $106.98 | $107.00 | $107.00 |
| Purchase #5 | $124.82 | 3.271% | $128.9029 | $128.90 | $128.90 | $128.90 |
| Purchase #6 | $186.31 | 6.361% | $198.1612 | $198.16 | $198.15 | $198.20 |
| Purchase #7 | $168.89 | 4.202% | $175.9868 | $175.99 | $176.00 | $176.00 |
| 7 purchase totals = | $1,286.04 | $1,375.1034 | $1,375.10 | $1,375.10 | $1,375.20 | |