| 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 | $247.83 | 13.847% | $282.147 | $282.15 | $282.15 | $282.10 |
| Purchase #2 | $111.84 | 8.380% | $121.2122 | $121.21 | $121.20 | $121.20 |
| Purchase #3 | $156.77 | 6.272% | $166.6026 | $166.60 | $166.60 | $166.60 |
| Purchase #4 | $93.44 | 13.748% | $106.2861 | $106.29 | $106.30 | $106.30 |
| Purchase #5 | $61.52 | 11.414% | $68.5419 | $68.54 | $68.55 | $68.50 |
| Purchase #6 | $92.66 | 12.234% | $103.996 | $104.00 | $104.00 | $104.00 |
| Purchase #7 | $77.63 | 5.521% | $81.916 | $81.92 | $81.90 | $81.90 |
| 7 purchase totals = | $841.69 | $930.7018 | $930.71 | $930.70 | $930.60 | |