| 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 | $140.29 | 5.212% | $147.6019 | $147.60 | $147.60 | $147.60 |
| Purchase #2 | $250.44 | 7.407% | $268.9901 | $268.99 | $269.00 | $269.00 |
| Purchase #3 | $124.71 | 3.854% | $129.5163 | $129.52 | $129.50 | $129.50 |
| Purchase #4 | $119.74 | 10.688% | $132.5378 | $132.54 | $132.55 | $132.50 |
| Purchase #5 | $167.31 | 12.591% | $188.376 | $188.38 | $188.40 | $188.40 |
| Purchase #6 | $189.31 | 9.850% | $207.957 | $207.96 | $207.95 | $208.00 |
| Purchase #7 | $133.25 | 11.431% | $148.4818 | $148.48 | $148.50 | $148.50 |
| 7 purchase totals = | $1,125.05 | $1,223.4609 | $1,223.47 | $1,223.50 | $1,223.50 | |