| 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 | $136.73 | 9.171% | $149.2695 | $149.27 | $149.25 | $149.30 |
| Purchase #2 | $97.50 | 7.291% | $104.6087 | $104.61 | $104.60 | $104.60 |
| Purchase #3 | $34.43 | 11.249% | $38.303 | $38.30 | $38.30 | $38.30 |
| Purchase #4 | $221.66 | 3.639% | $229.7262 | $229.73 | $229.75 | $229.70 |
| Purchase #5 | $76.59 | 4.311% | $79.8918 | $79.89 | $79.90 | $79.90 |
| Purchase #6 | $107.82 | 3.808% | $111.9258 | $111.93 | $111.95 | $111.90 |
| Purchase #7 | $199.51 | 8.662% | $216.7916 | $216.79 | $216.80 | $216.80 |
| 7 purchase totals = | $874.24 | $930.5166 | $930.52 | $930.55 | $930.50 | |