| 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 | $221.31 | 13.195% | $250.5119 | $250.51 | $250.50 | $250.50 |
| Purchase #2 | $217.94 | 11.350% | $242.6762 | $242.68 | $242.70 | $242.70 |
| Purchase #3 | $196.70 | 12.159% | $220.6168 | $220.62 | $220.60 | $220.60 |
| Purchase #4 | $76.46 | 8.286% | $82.7955 | $82.80 | $82.80 | $82.80 |
| Purchase #5 | $63.64 | 6.866% | $68.0095 | $68.01 | $68.00 | $68.00 |
| Purchase #6 | $126.27 | 8.356% | $136.8211 | $136.82 | $136.80 | $136.80 |
| Purchase #7 | $228.91 | 3.613% | $237.1805 | $237.18 | $237.20 | $237.20 |
| 7 purchase totals = | $1,131.23 | $1,238.6115 | $1,238.62 | $1,238.60 | $1,238.60 | |