| 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 | $218.49 | 5.161% | $229.7663 | $229.77 | $229.75 | $229.80 |
| Purchase #2 | $111.91 | 13.470% | $126.9843 | $126.98 | $127.00 | $127.00 |
| Purchase #3 | $237.91 | 12.379% | $267.3609 | $267.36 | $267.35 | $267.40 |
| Purchase #4 | $188.55 | 11.115% | $209.5073 | $209.51 | $209.50 | $209.50 |
| Purchase #5 | $134.46 | 8.604% | $146.0289 | $146.03 | $146.05 | $146.00 |
| Purchase #6 | $126.43 | 5.765% | $133.7187 | $133.72 | $133.70 | $133.70 |
| Purchase #7 | $168.66 | 13.761% | $191.8693 | $191.87 | $191.85 | $191.90 |
| 7 purchase totals = | $1,186.41 | $1,305.2357 | $1,305.24 | $1,305.20 | $1,305.30 | |