| 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 | $194.87 | 13.633% | $221.4366 | $221.44 | $221.45 | $221.40 |
| Purchase #2 | $47.76 | 10.614% | $52.8292 | $52.83 | $52.85 | $52.80 |
| Purchase #3 | $250.69 | 8.400% | $271.748 | $271.75 | $271.75 | $271.70 |
| Purchase #4 | $214.50 | 11.562% | $239.3005 | $239.30 | $239.30 | $239.30 |
| Purchase #5 | $209.75 | 9.206% | $229.0596 | $229.06 | $229.05 | $229.10 |
| Purchase #6 | $150.78 | 5.380% | $158.892 | $158.89 | $158.90 | $158.90 |
| Purchase #7 | $29.70 | 11.581% | $33.1396 | $33.14 | $33.15 | $33.10 |
| 7 purchase totals = | $1,098.05 | $1,206.4055 | $1,206.41 | $1,206.45 | $1,206.30 | |