| 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 | $22.97 | 13.765% | $26.1318 | $26.13 | $26.15 | $26.10 |
| Purchase #2 | $30.47 | 3.535% | $31.5471 | $31.55 | $31.55 | $31.50 |
| Purchase #3 | $136.38 | 12.681% | $153.6743 | $153.67 | $153.65 | $153.70 |
| Purchase #4 | $120.39 | 13.588% | $136.7486 | $136.75 | $136.75 | $136.70 |
| Purchase #5 | $222.92 | 3.729% | $231.2327 | $231.23 | $231.25 | $231.20 |
| Purchase #6 | $180.50 | 8.567% | $195.9634 | $195.96 | $195.95 | $196.00 |
| Purchase #7 | $138.83 | 7.408% | $149.1145 | $149.11 | $149.10 | $149.10 |
| 7 purchase totals = | $852.46 | $924.4124 | $924.40 | $924.40 | $924.30 | |