| 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 | $244.27 | 4.391% | $254.9959 | $255.00 | $255.00 | $255.00 |
| Purchase #2 | $231.88 | 12.136% | $260.021 | $260.02 | $260.00 | $260.00 |
| Purchase #3 | $66.37 | 10.353% | $73.2413 | $73.24 | $73.25 | $73.20 |
| Purchase #4 | $249.45 | 13.473% | $283.0584 | $283.06 | $283.05 | $283.10 |
| Purchase #5 | $226.43 | 13.477% | $256.946 | $256.95 | $256.95 | $256.90 |
| Purchase #6 | $40.26 | 7.524% | $43.2892 | $43.29 | $43.30 | $43.30 |
| Purchase #7 | $157.75 | 11.560% | $175.9859 | $175.99 | $176.00 | $176.00 |
| 7 purchase totals = | $1,216.41 | $1,347.5377 | $1,347.55 | $1,347.55 | $1,347.50 | |