| 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 | $230.56 | 10.677% | $255.1769 | $255.18 | $255.20 | $255.20 |
| Purchase #2 | $37.89 | 8.738% | $41.2008 | $41.20 | $41.20 | $41.20 |
| Purchase #3 | $77.50 | 5.606% | $81.8447 | $81.84 | $81.85 | $81.80 |
| Purchase #4 | $164.62 | 5.630% | $173.8881 | $173.89 | $173.90 | $173.90 |
| Purchase #5 | $191.81 | 5.515% | $202.3883 | $202.39 | $202.40 | $202.40 |
| Purchase #6 | $124.66 | 10.765% | $138.0796 | $138.08 | $138.10 | $138.10 |
| Purchase #7 | $101.74 | 3.215% | $105.0109 | $105.01 | $105.00 | $105.00 |
| 7 purchase totals = | $928.78 | $997.5893 | $997.59 | $997.65 | $997.60 | |