| 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 | $236.69 | 6.641% | $252.4086 | $252.41 | $252.40 | $252.40 |
| Purchase #2 | $131.33 | 3.822% | $136.3494 | $136.35 | $136.35 | $136.30 |
| Purchase #3 | $195.46 | 8.339% | $211.7594 | $211.76 | $211.75 | $211.80 |
| Purchase #4 | $64.81 | 5.477% | $68.3596 | $68.36 | $68.35 | $68.40 |
| Purchase #5 | $122.97 | 10.771% | $136.2151 | $136.22 | $136.20 | $136.20 |
| Purchase #6 | $202.62 | 9.784% | $222.4443 | $222.44 | $222.45 | $222.40 |
| Purchase #7 | $46.59 | 3.126% | $48.0464 | $48.05 | $48.05 | $48.00 |
| 7 purchase totals = | $1,000.47 | $1,075.5828 | $1,075.59 | $1,075.55 | $1,075.50 | |