| 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 | $202.54 | 12.646% | $228.1532 | $228.15 | $228.15 | $228.20 |
| Purchase #2 | $127.75 | 10.448% | $141.0973 | $141.10 | $141.10 | $141.10 |
| Purchase #3 | $95.55 | 9.260% | $104.3979 | $104.40 | $104.40 | $104.40 |
| Purchase #4 | $112.86 | 10.665% | $124.8965 | $124.90 | $124.90 | $124.90 |
| Purchase #5 | $146.44 | 4.842% | $153.5306 | $153.53 | $153.55 | $153.50 |
| Purchase #6 | $190.36 | 13.749% | $216.5326 | $216.53 | $216.55 | $216.50 |
| Purchase #7 | $116.39 | 3.106% | $120.0051 | $120.01 | $120.00 | $120.00 |
| 7 purchase totals = | $991.89 | $1,088.6132 | $1,088.62 | $1,088.65 | $1,088.60 | |