| 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 | $227.58 | 13.723% | $258.8108 | $258.81 | $258.80 | $258.80 |
| Purchase #2 | $173.84 | 13.200% | $196.7869 | $196.79 | $196.80 | $196.80 |
| Purchase #3 | $77.74 | 8.289% | $84.1839 | $84.18 | $84.20 | $84.20 |
| Purchase #4 | $202.26 | 9.800% | $222.0815 | $222.08 | $222.10 | $222.10 |
| Purchase #5 | $65.55 | 9.445% | $71.7412 | $71.74 | $71.75 | $71.70 |
| Purchase #6 | $96.33 | 9.629% | $105.6056 | $105.61 | $105.60 | $105.60 |
| Purchase #7 | $64.88 | 6.341% | $68.994 | $68.99 | $69.00 | $69.00 |
| 7 purchase totals = | $908.18 | $1,008.2039 | $1,008.20 | $1,008.25 | $1,008.20 | |