| 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 | $248.28 | 9.733% | $272.4451 | $272.45 | $272.45 | $272.40 |
| Purchase #2 | $208.56 | 9.476% | $228.3231 | $228.32 | $228.30 | $228.30 |
| Purchase #3 | $20.73 | 13.678% | $23.5654 | $23.57 | $23.55 | $23.60 |
| Purchase #4 | $173.96 | 5.377% | $183.3138 | $183.31 | $183.30 | $183.30 |
| Purchase #5 | $20.32 | 4.117% | $21.1566 | $21.16 | $21.15 | $21.20 |
| Purchase #6 | $180.72 | 11.764% | $201.9799 | $201.98 | $202.00 | $202.00 |
| Purchase #7 | $99.32 | 5.453% | $104.7359 | $104.74 | $104.75 | $104.70 |
| 7 purchase totals = | $951.89 | $1,035.5198 | $1,035.53 | $1,035.50 | $1,035.50 | |