| 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 | $235.85 | 6.417% | $250.9845 | $250.98 | $251.00 | $251.00 |
| Purchase #2 | $207.99 | 6.420% | $221.343 | $221.34 | $221.35 | $221.30 |
| Purchase #3 | $166.70 | 6.440% | $177.4355 | $177.44 | $177.45 | $177.40 |
| Purchase #4 | $76.68 | 9.803% | $84.1969 | $84.20 | $84.20 | $84.20 |
| Purchase #5 | $129.34 | 5.407% | $136.3334 | $136.33 | $136.35 | $136.30 |
| Purchase #6 | $191.90 | 12.169% | $215.2523 | $215.25 | $215.25 | $215.30 |
| Purchase #7 | $78.57 | 9.254% | $85.8409 | $85.84 | $85.85 | $85.80 |
| 7 purchase totals = | $1,087.03 | $1,171.3865 | $1,171.38 | $1,171.45 | $1,171.30 | |