| 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 | $244.71 | 6.638% | $260.9538 | $260.95 | $260.95 | $261.00 |
| Purchase #2 | $116.89 | 4.689% | $122.371 | $122.37 | $122.35 | $122.40 |
| Purchase #3 | $183.53 | 12.544% | $206.552 | $206.55 | $206.55 | $206.60 |
| Purchase #4 | $245.70 | 6.809% | $262.4297 | $262.43 | $262.45 | $262.40 |
| Purchase #5 | $13.33 | 10.575% | $14.7396 | $14.74 | $14.75 | $14.70 |
| Purchase #6 | $58.68 | 13.159% | $66.4017 | $66.40 | $66.40 | $66.40 |
| Purchase #7 | $199.31 | 12.757% | $224.736 | $224.74 | $224.75 | $224.70 |
| 7 purchase totals = | $1,062.15 | $1,158.1838 | $1,158.18 | $1,158.20 | $1,158.20 | |