| 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 | $219.51 | 9.161% | $239.6193 | $239.62 | $239.60 | $239.60 |
| Purchase #2 | $111.80 | 12.203% | $125.443 | $125.44 | $125.45 | $125.40 |
| Purchase #3 | $206.73 | 9.752% | $226.8903 | $226.89 | $226.90 | $226.90 |
| Purchase #4 | $207.52 | 7.358% | $222.7893 | $222.79 | $222.80 | $222.80 |
| Purchase #5 | $235.63 | 9.377% | $257.725 | $257.73 | $257.75 | $257.70 |
| Purchase #6 | $192.87 | 10.852% | $213.8003 | $213.80 | $213.80 | $213.80 |
| Purchase #7 | $239.60 | 12.147% | $268.7042 | $268.70 | $268.70 | $268.70 |
| 7 purchase totals = | $1,413.66 | $1,554.9714 | $1,554.97 | $1,555.00 | $1,554.90 | |