| 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 | $52.84 | 10.863% | $58.58 | $58.58 | $58.60 | $58.60 |
| Purchase #2 | $241.72 | 6.758% | $258.0554 | $258.06 | $258.05 | $258.10 |
| Purchase #3 | $247.60 | 8.156% | $267.7943 | $267.79 | $267.80 | $267.80 |
| Purchase #4 | $156.74 | 5.622% | $165.5519 | $165.55 | $165.55 | $165.60 |
| Purchase #5 | $208.43 | 12.559% | $234.6067 | $234.61 | $234.60 | $234.60 |
| Purchase #6 | $98.27 | 10.826% | $108.9087 | $108.91 | $108.90 | $108.90 |
| Purchase #7 | $211.76 | 11.614% | $236.3538 | $236.35 | $236.35 | $236.40 |
| 7 purchase totals = | $1,217.36 | $1,329.8508 | $1,329.85 | $1,329.85 | $1,330.00 | |