| 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 | $126.96 | 3.754% | $131.7261 | $131.73 | $131.75 | $131.70 |
| Purchase #2 | $104.38 | 8.806% | $113.5717 | $113.57 | $113.55 | $113.60 |
| Purchase #3 | $202.60 | 3.135% | $208.9515 | $208.95 | $208.95 | $209.00 |
| Purchase #4 | $224.51 | 10.861% | $248.894 | $248.89 | $248.90 | $248.90 |
| Purchase #5 | $77.36 | 9.343% | $84.5877 | $84.59 | $84.60 | $84.60 |
| Purchase #6 | $89.41 | 4.764% | $93.6695 | $93.67 | $93.65 | $93.70 |
| Purchase #7 | $40.64 | 5.291% | $42.7903 | $42.79 | $42.80 | $42.80 |
| 7 purchase totals = | $865.86 | $924.1908 | $924.19 | $924.20 | $924.30 | |