| 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 | $207.95 | 13.438% | $235.8943 | $235.89 | $235.90 | $235.90 |
| Purchase #2 | $222.37 | 12.657% | $250.5154 | $250.52 | $250.50 | $250.50 |
| Purchase #3 | $180.51 | 8.374% | $195.6259 | $195.63 | $195.65 | $195.60 |
| Purchase #4 | $63.31 | 7.371% | $67.9766 | $67.98 | $68.00 | $68.00 |
| Purchase #5 | $103.37 | 5.818% | $109.3841 | $109.38 | $109.40 | $109.40 |
| Purchase #6 | $153.98 | 6.426% | $163.8748 | $163.87 | $163.85 | $163.90 |
| Purchase #7 | $226.46 | 6.697% | $241.626 | $241.63 | $241.65 | $241.60 |
| 7 purchase totals = | $1,157.95 | $1,264.8971 | $1,264.90 | $1,264.95 | $1,264.90 | |