| 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 | $240.72 | 12.503% | $270.8172 | $270.82 | $270.80 | $270.80 |
| Purchase #2 | $124.52 | 9.562% | $136.4266 | $136.43 | $136.45 | $136.40 |
| Purchase #3 | $243.44 | 5.656% | $257.209 | $257.21 | $257.20 | $257.20 |
| Purchase #4 | $76.43 | 6.319% | $81.2596 | $81.26 | $81.25 | $81.30 |
| Purchase #5 | $134.56 | 9.184% | $146.918 | $146.92 | $146.90 | $146.90 |
| Purchase #6 | $200.78 | 12.440% | $225.757 | $225.76 | $225.75 | $225.80 |
| Purchase #7 | $125.64 | 9.402% | $137.4527 | $137.45 | $137.45 | $137.50 |
| 7 purchase totals = | $1,146.09 | $1,255.8401 | $1,255.85 | $1,255.80 | $1,255.90 | |