| 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 | $248.70 | 9.500% | $272.3265 | $272.33 | $272.35 | $272.30 |
| Purchase #2 | $206.91 | 7.121% | $221.6441 | $221.64 | $221.65 | $221.60 |
| Purchase #3 | $76.98 | 12.623% | $86.6972 | $86.70 | $86.70 | $86.70 |
| Purchase #4 | $226.99 | 10.194% | $250.1294 | $250.13 | $250.15 | $250.10 |
| Purchase #5 | $134.33 | 3.676% | $139.268 | $139.27 | $139.25 | $139.30 |
| Purchase #6 | $66.41 | 5.553% | $70.0977 | $70.10 | $70.10 | $70.10 |
| Purchase #7 | $101.36 | 6.827% | $108.2798 | $108.28 | $108.30 | $108.30 |
| 7 purchase totals = | $1,061.68 | $1,148.4427 | $1,148.45 | $1,148.50 | $1,148.40 | |