| 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 | $219.85 | 11.778% | $245.7439 | $245.74 | $245.75 | $245.70 |
| Purchase #2 | $235.41 | 10.856% | $260.9661 | $260.97 | $260.95 | $261.00 |
| Purchase #3 | $8.94 | 5.809% | $9.4593 | $9.46 | $9.45 | $9.50 |
| Purchase #4 | $113.45 | 7.433% | $121.8827 | $121.88 | $121.90 | $121.90 |
| Purchase #5 | $212.49 | 13.791% | $241.7945 | $241.79 | $241.80 | $241.80 |
| Purchase #6 | $135.41 | 11.284% | $150.6897 | $150.69 | $150.70 | $150.70 |
| Purchase #7 | $83.57 | 13.633% | $94.9631 | $94.96 | $94.95 | $95.00 |
| 7 purchase totals = | $1,009.12 | $1,125.4993 | $1,125.49 | $1,125.50 | $1,125.60 | |