| 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 | $226.49 | 4.616% | $236.9448 | $236.94 | $236.95 | $236.90 |
| Purchase #2 | $190.69 | 7.419% | $204.8373 | $204.84 | $204.85 | $204.80 |
| Purchase #3 | $23.35 | 11.721% | $26.0869 | $26.09 | $26.10 | $26.10 |
| Purchase #4 | $240.32 | 4.252% | $250.5384 | $250.54 | $250.55 | $250.50 |
| Purchase #5 | $167.48 | 12.548% | $188.4954 | $188.50 | $188.50 | $188.50 |
| Purchase #6 | $123.52 | 10.604% | $136.6181 | $136.62 | $136.60 | $136.60 |
| Purchase #7 | $223.30 | 11.684% | $249.3904 | $249.39 | $249.40 | $249.40 |
| 7 purchase totals = | $1,195.15 | $1,292.9113 | $1,292.92 | $1,292.95 | $1,292.80 | |