| 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 | $33.87 | 8.703% | $36.8177 | $36.82 | $36.80 | $36.80 |
| Purchase #2 | $129.53 | 5.133% | $136.1788 | $136.18 | $136.20 | $136.20 |
| Purchase #3 | $234.32 | 13.728% | $266.4874 | $266.49 | $266.50 | $266.50 |
| Purchase #4 | $9.72 | 13.446% | $11.027 | $11.03 | $11.05 | $11.00 |
| Purchase #5 | $209.27 | 9.687% | $229.542 | $229.54 | $229.55 | $229.50 |
| Purchase #6 | $236.75 | 13.275% | $268.1786 | $268.18 | $268.20 | $268.20 |
| Purchase #7 | $204.68 | 7.134% | $219.2819 | $219.28 | $219.30 | $219.30 |
| 7 purchase totals = | $1,058.14 | $1,167.5134 | $1,167.52 | $1,167.60 | $1,167.50 | |