| 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 | $210.85 | 13.442% | $239.1925 | $239.19 | $239.20 | $239.20 |
| Purchase #2 | $137.44 | 12.587% | $154.7396 | $154.74 | $154.75 | $154.70 |
| Purchase #3 | $229.34 | 9.142% | $250.3063 | $250.31 | $250.30 | $250.30 |
| Purchase #4 | $190.69 | 13.658% | $216.7344 | $216.73 | $216.75 | $216.70 |
| Purchase #5 | $108.93 | 9.266% | $119.0235 | $119.02 | $119.00 | $119.00 |
| Purchase #6 | $61.43 | 9.107% | $67.0244 | $67.02 | $67.00 | $67.00 |
| Purchase #7 | $74.59 | 3.592% | $77.2693 | $77.27 | $77.25 | $77.30 |
| 7 purchase totals = | $1,013.27 | $1,124.2900 | $1,124.28 | $1,124.25 | $1,124.20 | |