| 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 | $206.54 | 9.108% | $225.3517 | $225.35 | $225.35 | $225.40 |
| Purchase #2 | $188.44 | 7.117% | $201.8513 | $201.85 | $201.85 | $201.90 |
| Purchase #3 | $207.61 | 13.744% | $236.1439 | $236.14 | $236.15 | $236.10 |
| Purchase #4 | $186.40 | 5.467% | $196.5905 | $196.59 | $196.60 | $196.60 |
| Purchase #5 | $31.80 | 5.683% | $33.6072 | $33.61 | $33.60 | $33.60 |
| Purchase #6 | $219.26 | 8.388% | $237.6515 | $237.65 | $237.65 | $237.70 |
| Purchase #7 | $193.80 | 11.540% | $216.1645 | $216.16 | $216.15 | $216.20 |
| 7 purchase totals = | $1,233.85 | $1,347.3606 | $1,347.35 | $1,347.35 | $1,347.50 | |