| 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 | $209.74 | 11.834% | $234.5606 | $234.56 | $234.55 | $234.60 |
| Purchase #2 | $187.73 | 7.661% | $202.112 | $202.11 | $202.10 | $202.10 |
| Purchase #3 | $91.59 | 6.301% | $97.3611 | $97.36 | $97.35 | $97.40 |
| Purchase #4 | $146.54 | 13.852% | $166.8387 | $166.84 | $166.85 | $166.80 |
| Purchase #5 | $227.57 | 10.546% | $251.5695 | $251.57 | $251.55 | $251.60 |
| Purchase #6 | $80.34 | 13.565% | $91.2381 | $91.24 | $91.25 | $91.20 |
| Purchase #7 | $177.73 | 13.781% | $202.223 | $202.22 | $202.20 | $202.20 |
| 7 purchase totals = | $1,121.24 | $1,245.9030 | $1,245.90 | $1,245.85 | $1,245.90 | |