| 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 | $185.94 | 11.535% | $207.3882 | $207.39 | $207.40 | $207.40 |
| Purchase #2 | $246.43 | 8.710% | $267.8941 | $267.89 | $267.90 | $267.90 |
| Purchase #3 | $211.38 | 13.469% | $239.8508 | $239.85 | $239.85 | $239.90 |
| Purchase #4 | $27.42 | 12.159% | $30.754 | $30.75 | $30.75 | $30.80 |
| Purchase #5 | $239.98 | 4.436% | $250.6255 | $250.63 | $250.65 | $250.60 |
| Purchase #6 | $124.70 | 8.252% | $134.9902 | $134.99 | $135.00 | $135.00 |
| Purchase #7 | $76.36 | 6.539% | $81.3532 | $81.35 | $81.35 | $81.40 |
| 7 purchase totals = | $1,112.21 | $1,212.8560 | $1,212.85 | $1,212.90 | $1,213.00 | |