| 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 | $149.75 | 3.872% | $155.5483 | $155.55 | $155.55 | $155.50 |
| Purchase #2 | $239.50 | 12.804% | $270.1656 | $270.17 | $270.15 | $270.20 |
| Purchase #3 | $168.47 | 10.277% | $185.7837 | $185.78 | $185.80 | $185.80 |
| Purchase #4 | $94.75 | 10.165% | $104.3813 | $104.38 | $104.40 | $104.40 |
| Purchase #5 | $164.83 | 10.717% | $182.4948 | $182.49 | $182.50 | $182.50 |
| Purchase #6 | $120.58 | 4.468% | $125.9675 | $125.97 | $125.95 | $126.00 |
| Purchase #7 | $212.83 | 10.465% | $235.1027 | $235.10 | $235.10 | $235.10 |
| 7 purchase totals = | $1,150.71 | $1,259.4439 | $1,259.44 | $1,259.45 | $1,259.50 | |