| 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 | $243.63 | 12.203% | $273.3602 | $273.36 | $273.35 | $273.40 |
| Purchase #2 | $235.65 | 10.112% | $259.4789 | $259.48 | $259.50 | $259.50 |
| Purchase #3 | $35.37 | 6.797% | $37.7741 | $37.77 | $37.75 | $37.80 |
| Purchase #4 | $188.70 | 9.402% | $206.4416 | $206.44 | $206.45 | $206.40 |
| Purchase #5 | $99.70 | 4.755% | $104.4407 | $104.44 | $104.45 | $104.40 |
| Purchase #6 | $233.45 | 8.143% | $252.4598 | $252.46 | $252.45 | $252.50 |
| Purchase #7 | $99.38 | 6.634% | $105.9729 | $105.97 | $105.95 | $106.00 |
| 7 purchase totals = | $1,135.88 | $1,239.9282 | $1,239.92 | $1,239.90 | $1,240.00 | |