| 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 | $212.33 | 11.301% | $236.3254 | $236.33 | $236.35 | $236.30 |
| Purchase #2 | $15.90 | 9.513% | $17.4126 | $17.41 | $17.40 | $17.40 |
| Purchase #3 | $240.26 | 13.143% | $271.8374 | $271.84 | $271.85 | $271.80 |
| Purchase #4 | $18.64 | 10.540% | $20.6047 | $20.60 | $20.60 | $20.60 |
| Purchase #5 | $46.37 | 10.798% | $51.377 | $51.38 | $51.40 | $51.40 |
| Purchase #6 | $198.80 | 4.535% | $207.8156 | $207.82 | $207.80 | $207.80 |
| Purchase #7 | $71.72 | 7.214% | $76.8939 | $76.89 | $76.90 | $76.90 |
| 7 purchase totals = | $804.02 | $882.2666 | $882.27 | $882.30 | $882.20 | |