| 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 | $14.84 | 3.661% | $15.3833 | $15.38 | $15.40 | $15.40 |
| Purchase #2 | $85.52 | 12.770% | $96.4409 | $96.44 | $96.45 | $96.40 |
| Purchase #3 | $206.94 | 13.642% | $235.1708 | $235.17 | $235.15 | $235.20 |
| Purchase #4 | $113.41 | 4.873% | $118.9365 | $118.94 | $118.95 | $118.90 |
| Purchase #5 | $62.27 | 12.862% | $70.2792 | $70.28 | $70.30 | $70.30 |
| Purchase #6 | $202.55 | 3.674% | $209.9917 | $209.99 | $210.00 | $210.00 |
| Purchase #7 | $226.57 | 12.523% | $254.9434 | $254.94 | $254.95 | $254.90 |
| 7 purchase totals = | $912.10 | $1,001.1458 | $1,001.14 | $1,001.20 | $1,001.10 | |