| 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 | $201.53 | 9.604% | $220.8849 | $220.88 | $220.90 | $220.90 |
| Purchase #2 | $247.53 | 4.465% | $258.5822 | $258.58 | $258.60 | $258.60 |
| Purchase #3 | $224.89 | 11.600% | $250.9772 | $250.98 | $251.00 | $251.00 |
| Purchase #4 | $242.75 | 4.297% | $253.181 | $253.18 | $253.20 | $253.20 |
| Purchase #5 | $41.26 | 11.389% | $45.9591 | $45.96 | $45.95 | $46.00 |
| Purchase #6 | $168.69 | 9.831% | $185.2739 | $185.27 | $185.25 | $185.30 |
| Purchase #7 | $236.27 | 9.147% | $257.8816 | $257.88 | $257.90 | $257.90 |
| 7 purchase totals = | $1,362.92 | $1,472.7399 | $1,472.73 | $1,472.80 | $1,472.90 | |