| 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 | $204.27 | 3.563% | $211.5481 | $211.55 | $211.55 | $211.50 |
| Purchase #2 | $231.80 | 11.367% | $258.1487 | $258.15 | $258.15 | $258.10 |
| Purchase #3 | $69.58 | 5.450% | $73.3721 | $73.37 | $73.35 | $73.40 |
| Purchase #4 | $138.91 | 13.548% | $157.7295 | $157.73 | $157.75 | $157.70 |
| Purchase #5 | $167.38 | 8.763% | $182.0475 | $182.05 | $182.05 | $182.00 |
| Purchase #6 | $172.33 | 8.354% | $186.7264 | $186.73 | $186.75 | $186.70 |
| Purchase #7 | $207.61 | 11.775% | $232.0561 | $232.06 | $232.05 | $232.10 |
| 7 purchase totals = | $1,191.88 | $1,301.6284 | $1,301.64 | $1,301.65 | $1,301.50 | |