| 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 | $247.69 | 12.268% | $278.0766 | $278.08 | $278.10 | $278.10 |
| Purchase #2 | $43.81 | 4.420% | $45.7464 | $45.75 | $45.75 | $45.70 |
| Purchase #3 | $71.48 | 11.525% | $79.7181 | $79.72 | $79.70 | $79.70 |
| Purchase #4 | $190.27 | 4.217% | $198.2937 | $198.29 | $198.30 | $198.30 |
| Purchase #5 | $208.56 | 9.261% | $227.8747 | $227.87 | $227.85 | $227.90 |
| Purchase #6 | $18.87 | 5.135% | $19.839 | $19.84 | $19.85 | $19.80 |
| Purchase #7 | $116.36 | 9.190% | $127.0535 | $127.05 | $127.05 | $127.10 |
| 7 purchase totals = | $897.04 | $976.6020 | $976.60 | $976.60 | $976.60 | |