| 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 | $196.30 | 3.658% | $203.4807 | $203.48 | $203.50 | $203.50 |
| Purchase #2 | $216.26 | 5.136% | $227.3671 | $227.37 | $227.35 | $227.40 |
| Purchase #3 | $165.37 | 7.586% | $177.915 | $177.92 | $177.90 | $177.90 |
| Purchase #4 | $246.36 | 11.129% | $273.7774 | $273.78 | $273.80 | $273.80 |
| Purchase #5 | $79.30 | 10.218% | $87.4029 | $87.40 | $87.40 | $87.40 |
| Purchase #6 | $212.41 | 9.583% | $232.7653 | $232.77 | $232.75 | $232.80 |
| Purchase #7 | $220.89 | 10.125% | $243.2551 | $243.26 | $243.25 | $243.30 |
| 7 purchase totals = | $1,336.89 | $1,445.9635 | $1,445.98 | $1,445.95 | $1,446.10 | |