| 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 | $185.79 | 13.603% | $211.063 | $211.06 | $211.05 | $211.10 |
| Purchase #2 | $191.30 | 5.629% | $202.0683 | $202.07 | $202.05 | $202.10 |
| Purchase #3 | $134.26 | 7.358% | $144.1389 | $144.14 | $144.15 | $144.10 |
| Purchase #4 | $131.33 | 13.250% | $148.7312 | $148.73 | $148.75 | $148.70 |
| Purchase #5 | $209.29 | 8.744% | $227.5903 | $227.59 | $227.60 | $227.60 |
| Purchase #6 | $167.90 | 5.862% | $177.7423 | $177.74 | $177.75 | $177.70 |
| Purchase #7 | $58.58 | 7.822% | $63.1621 | $63.16 | $63.15 | $63.20 |
| 7 purchase totals = | $1,078.45 | $1,174.4961 | $1,174.49 | $1,174.50 | $1,174.50 | |