| 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 | $191.54 | 6.284% | $203.5764 | $203.58 | $203.60 | $203.60 |
| Purchase #2 | $247.79 | 3.142% | $255.5756 | $255.58 | $255.60 | $255.60 |
| Purchase #3 | $221.71 | 5.841% | $234.6601 | $234.66 | $234.65 | $234.70 |
| Purchase #4 | $43.49 | 11.435% | $48.4631 | $48.46 | $48.45 | $48.50 |
| Purchase #5 | $8.37 | 9.755% | $9.1865 | $9.19 | $9.20 | $9.20 |
| Purchase #6 | $225.66 | 9.130% | $246.2628 | $246.26 | $246.25 | $246.30 |
| Purchase #7 | $228.41 | 10.554% | $252.5164 | $252.52 | $252.50 | $252.50 |
| 7 purchase totals = | $1,166.97 | $1,250.2409 | $1,250.25 | $1,250.25 | $1,250.40 | |