| 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 | $249.70 | 13.594% | $283.6442 | $283.64 | $283.65 | $283.60 |
| Purchase #2 | $237.88 | 4.109% | $247.6545 | $247.65 | $247.65 | $247.70 |
| Purchase #3 | $236.40 | 10.682% | $261.6522 | $261.65 | $261.65 | $261.70 |
| Purchase #4 | $9.57 | 5.730% | $10.1184 | $10.12 | $10.10 | $10.10 |
| Purchase #5 | $124.33 | 5.745% | $131.4728 | $131.47 | $131.45 | $131.50 |
| Purchase #6 | $74.84 | 10.216% | $82.4857 | $82.49 | $82.50 | $82.50 |
| Purchase #7 | $96.40 | 11.862% | $107.835 | $107.84 | $107.85 | $107.80 |
| 7 purchase totals = | $1,029.12 | $1,124.8628 | $1,124.86 | $1,124.85 | $1,124.90 | |