| 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 | $244.56 | 11.203% | $271.9581 | $271.96 | $271.95 | $272.00 |
| Purchase #2 | $130.44 | 5.758% | $137.9507 | $137.95 | $137.95 | $138.00 |
| Purchase #3 | $111.85 | 11.577% | $124.7989 | $124.80 | $124.80 | $124.80 |
| Purchase #4 | $188.84 | 6.233% | $200.6104 | $200.61 | $200.60 | $200.60 |
| Purchase #5 | $38.92 | 11.424% | $43.3662 | $43.37 | $43.35 | $43.40 |
| Purchase #6 | $193.40 | 12.424% | $217.428 | $217.43 | $217.45 | $217.40 |
| Purchase #7 | $167.55 | 11.377% | $186.6122 | $186.61 | $186.60 | $186.60 |
| 7 purchase totals = | $1,075.56 | $1,182.7245 | $1,182.73 | $1,182.70 | $1,182.80 | |