| 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 | $237.89 | 9.514% | $260.5229 | $260.52 | $260.50 | $260.50 |
| Purchase #2 | $146.73 | 6.712% | $156.5785 | $156.58 | $156.60 | $156.60 |
| Purchase #3 | $147.79 | 13.618% | $167.916 | $167.92 | $167.90 | $167.90 |
| Purchase #4 | $80.34 | 10.408% | $88.7018 | $88.70 | $88.70 | $88.70 |
| Purchase #5 | $127.66 | 11.125% | $141.8622 | $141.86 | $141.85 | $141.90 |
| Purchase #6 | $12.99 | 13.372% | $14.727 | $14.73 | $14.75 | $14.70 |
| Purchase #7 | $15.51 | 10.524% | $17.1423 | $17.14 | $17.15 | $17.10 |
| 7 purchase totals = | $768.91 | $847.4507 | $847.45 | $847.45 | $847.40 | |