| 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 | $106.41 | 12.802% | $120.0326 | $120.03 | $120.05 | $120.00 |
| Purchase #2 | $225.46 | 8.294% | $244.1597 | $244.16 | $244.15 | $244.20 |
| Purchase #3 | $75.90 | 13.517% | $86.1594 | $86.16 | $86.15 | $86.20 |
| Purchase #4 | $198.60 | 8.261% | $215.0063 | $215.01 | $215.00 | $215.00 |
| Purchase #5 | $87.32 | 13.381% | $99.0043 | $99.00 | $99.00 | $99.00 |
| Purchase #6 | $41.93 | 7.767% | $45.1867 | $45.19 | $45.20 | $45.20 |
| Purchase #7 | $223.63 | 6.186% | $237.4638 | $237.46 | $237.45 | $237.50 |
| 7 purchase totals = | $959.25 | $1,047.0128 | $1,047.01 | $1,047.00 | $1,047.10 | |