| 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 | $193.26 | 6.184% | $205.2112 | $205.21 | $205.20 | $205.20 |
| Purchase #2 | $19.69 | 9.382% | $21.5373 | $21.54 | $21.55 | $21.50 |
| Purchase #3 | $119.91 | 11.341% | $133.509 | $133.51 | $133.50 | $133.50 |
| Purchase #4 | $232.84 | 9.767% | $255.5815 | $255.58 | $255.60 | $255.60 |
| Purchase #5 | $108.95 | 11.742% | $121.7429 | $121.74 | $121.75 | $121.70 |
| Purchase #6 | $159.33 | 11.449% | $177.5717 | $177.57 | $177.55 | $177.60 |
| Purchase #7 | $215.68 | 9.832% | $236.8857 | $236.89 | $236.90 | $236.90 |
| 7 purchase totals = | $1,049.66 | $1,152.0393 | $1,152.04 | $1,152.05 | $1,152.00 | |