| 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 | $21.79 | 12.539% | $24.5222 | $24.52 | $24.50 | $24.50 |
| Purchase #2 | $15.36 | 11.378% | $17.1077 | $17.11 | $17.10 | $17.10 |
| Purchase #3 | $32.89 | 3.701% | $34.1073 | $34.11 | $34.10 | $34.10 |
| Purchase #4 | $175.84 | 4.218% | $183.2569 | $183.26 | $183.25 | $183.30 |
| Purchase #5 | $198.73 | 8.602% | $215.8248 | $215.82 | $215.80 | $215.80 |
| Purchase #6 | $33.69 | 4.577% | $35.232 | $35.23 | $35.25 | $35.20 |
| Purchase #7 | $172.27 | 6.204% | $182.9576 | $182.96 | $182.95 | $183.00 |
| 7 purchase totals = | $650.57 | $693.0085 | $693.01 | $692.95 | $693.00 | |