| 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 | $243.89 | 4.639% | $255.2041 | $255.20 | $255.20 | $255.20 |
| Purchase #2 | $205.99 | 13.726% | $234.2642 | $234.26 | $234.25 | $234.30 |
| Purchase #3 | $67.92 | 9.299% | $74.2359 | $74.24 | $74.25 | $74.20 |
| Purchase #4 | $43.86 | 7.829% | $47.2938 | $47.29 | $47.30 | $47.30 |
| Purchase #5 | $230.46 | 12.812% | $259.9865 | $259.99 | $260.00 | $260.00 |
| Purchase #6 | $191.41 | 11.736% | $213.8739 | $213.87 | $213.85 | $213.90 |
| Purchase #7 | $93.70 | 11.633% | $104.6001 | $104.60 | $104.60 | $104.60 |
| 7 purchase totals = | $1,077.23 | $1,189.4585 | $1,189.45 | $1,189.45 | $1,189.50 | |