| 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 | $215.55 | 5.211% | $226.7823 | $226.78 | $226.80 | $226.80 |
| Purchase #2 | $141.62 | 10.156% | $156.0029 | $156.00 | $156.00 | $156.00 |
| Purchase #3 | $143.51 | 13.719% | $163.1981 | $163.20 | $163.20 | $163.20 |
| Purchase #4 | $18.71 | 3.303% | $19.328 | $19.33 | $19.35 | $19.30 |
| Purchase #5 | $161.84 | 12.667% | $182.3403 | $182.34 | $182.35 | $182.30 |
| Purchase #6 | $170.71 | 9.360% | $186.6885 | $186.69 | $186.70 | $186.70 |
| Purchase #7 | $155.77 | 13.426% | $176.6837 | $176.68 | $176.70 | $176.70 |
| 7 purchase totals = | $1,007.71 | $1,111.0238 | $1,111.02 | $1,111.10 | $1,111.00 | |