| 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 | $232.31 | 13.163% | $262.889 | $262.89 | $262.90 | $262.90 |
| Purchase #2 | $136.34 | 13.469% | $154.7036 | $154.70 | $154.70 | $154.70 |
| Purchase #3 | $92.81 | 12.304% | $104.2293 | $104.23 | $104.25 | $104.20 |
| Purchase #4 | $16.62 | 8.440% | $18.0227 | $18.02 | $18.00 | $18.00 |
| Purchase #5 | $148.58 | 12.836% | $167.6517 | $167.65 | $167.65 | $167.70 |
| Purchase #6 | $62.37 | 7.815% | $67.2442 | $67.24 | $67.25 | $67.20 |
| Purchase #7 | $244.59 | 11.715% | $273.2437 | $273.24 | $273.25 | $273.20 |
| 7 purchase totals = | $933.62 | $1,047.9842 | $1,047.97 | $1,048.00 | $1,047.90 | |