| 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 | $101.90 | 3.411% | $105.3758 | $105.38 | $105.40 | $105.40 |
| Purchase #2 | $231.27 | 8.478% | $250.8771 | $250.88 | $250.90 | $250.90 |
| Purchase #3 | $232.35 | 11.524% | $259.126 | $259.13 | $259.15 | $259.10 |
| Purchase #4 | $44.83 | 8.434% | $48.611 | $48.61 | $48.60 | $48.60 |
| Purchase #5 | $213.64 | 11.126% | $237.4096 | $237.41 | $237.40 | $237.40 |
| Purchase #6 | $22.28 | 11.855% | $24.9213 | $24.92 | $24.90 | $24.90 |
| Purchase #7 | $152.93 | 3.144% | $157.7381 | $157.74 | $157.75 | $157.70 |
| 7 purchase totals = | $999.20 | $1,084.0589 | $1,084.07 | $1,084.10 | $1,084.00 | |