| 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 | $19.25 | 11.459% | $21.4559 | $21.46 | $21.45 | $21.50 |
| Purchase #2 | $198.65 | 10.316% | $219.1427 | $219.14 | $219.15 | $219.10 |
| Purchase #3 | $226.48 | 4.534% | $236.7486 | $236.75 | $236.75 | $236.70 |
| Purchase #4 | $189.65 | 6.666% | $202.2921 | $202.29 | $202.30 | $202.30 |
| Purchase #5 | $115.36 | 13.459% | $130.8863 | $130.89 | $130.90 | $130.90 |
| Purchase #6 | $146.47 | 11.293% | $163.0109 | $163.01 | $163.00 | $163.00 |
| Purchase #7 | $73.28 | 13.567% | $83.2219 | $83.22 | $83.20 | $83.20 |
| 7 purchase totals = | $969.14 | $1,056.7584 | $1,056.76 | $1,056.75 | $1,056.70 | |