| 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 | $229.86 | 10.787% | $254.655 | $254.66 | $254.65 | $254.70 |
| Purchase #2 | $127.34 | 5.671% | $134.5615 | $134.56 | $134.55 | $134.60 |
| Purchase #3 | $201.41 | 7.169% | $215.8491 | $215.85 | $215.85 | $215.80 |
| Purchase #4 | $208.39 | 12.669% | $234.7909 | $234.79 | $234.80 | $234.80 |
| Purchase #5 | $12.26 | 12.558% | $13.7996 | $13.80 | $13.80 | $13.80 |
| Purchase #6 | $6.61 | 10.774% | $7.3222 | $7.32 | $7.30 | $7.30 |
| Purchase #7 | $161.55 | 6.699% | $172.3722 | $172.37 | $172.35 | $172.40 |
| 7 purchase totals = | $947.42 | $1,033.3505 | $1,033.35 | $1,033.30 | $1,033.40 | |