| 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 | $22.84 | 6.537% | $24.3331 | $24.33 | $24.35 | $24.30 |
| Purchase #2 | $94.27 | 13.447% | $106.9465 | $106.95 | $106.95 | $106.90 |
| Purchase #3 | $184.78 | 12.665% | $208.1824 | $208.18 | $208.20 | $208.20 |
| Purchase #4 | $215.89 | 6.537% | $230.0027 | $230.00 | $230.00 | $230.00 |
| Purchase #5 | $173.33 | 6.543% | $184.671 | $184.67 | $184.65 | $184.70 |
| Purchase #6 | $234.83 | 13.347% | $266.1728 | $266.17 | $266.15 | $266.20 |
| Purchase #7 | $22.95 | 13.150% | $25.9679 | $25.97 | $25.95 | $26.00 |
| 7 purchase totals = | $948.89 | $1,046.2764 | $1,046.27 | $1,046.25 | $1,046.30 | |