| 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 | $144.46 | 8.461% | $156.6828 | $156.68 | $156.70 | $156.70 |
| Purchase #2 | $247.96 | 3.648% | $257.0056 | $257.01 | $257.00 | $257.00 |
| Purchase #3 | $68.92 | 11.149% | $76.6039 | $76.60 | $76.60 | $76.60 |
| Purchase #4 | $146.91 | 10.702% | $162.6323 | $162.63 | $162.65 | $162.60 |
| Purchase #5 | $246.82 | 11.304% | $274.7205 | $274.72 | $274.70 | $274.70 |
| Purchase #6 | $8.73 | 5.462% | $9.2068 | $9.21 | $9.20 | $9.20 |
| Purchase #7 | $239.63 | 4.586% | $250.6194 | $250.62 | $250.60 | $250.60 |
| 7 purchase totals = | $1,103.43 | $1,187.4713 | $1,187.47 | $1,187.45 | $1,187.40 | |