| 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 | $243.85 | 10.511% | $269.4811 | $269.48 | $269.50 | $269.50 |
| Purchase #2 | $237.51 | 9.404% | $259.8454 | $259.85 | $259.85 | $259.80 |
| Purchase #3 | $99.58 | 4.700% | $104.2603 | $104.26 | $104.25 | $104.30 |
| Purchase #4 | $98.25 | 3.297% | $101.4893 | $101.49 | $101.50 | $101.50 |
| Purchase #5 | $229.96 | 9.593% | $252.0201 | $252.02 | $252.00 | $252.00 |
| Purchase #6 | $16.85 | 8.425% | $18.2696 | $18.27 | $18.25 | $18.30 |
| Purchase #7 | $21.41 | 7.750% | $23.0693 | $23.07 | $23.05 | $23.10 |
| 7 purchase totals = | $947.41 | $1,028.4351 | $1,028.44 | $1,028.40 | $1,028.50 | |