| 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 | $213.94 | 6.860% | $228.6163 | $228.62 | $228.60 | $228.60 |
| Purchase #2 | $212.42 | 9.753% | $233.1373 | $233.14 | $233.15 | $233.10 |
| Purchase #3 | $49.47 | 6.362% | $52.6173 | $52.62 | $52.60 | $52.60 |
| Purchase #4 | $35.42 | 13.154% | $40.0791 | $40.08 | $40.10 | $40.10 |
| Purchase #5 | $209.44 | 12.127% | $234.8388 | $234.84 | $234.85 | $234.80 |
| Purchase #6 | $146.48 | 12.627% | $164.976 | $164.98 | $165.00 | $165.00 |
| Purchase #7 | $24.77 | 10.830% | $27.4526 | $27.45 | $27.45 | $27.50 |
| 7 purchase totals = | $891.94 | $981.7174 | $981.73 | $981.75 | $981.70 | |