| 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 | $210.52 | 11.649% | $235.0435 | $235.04 | $235.05 | $235.00 |
| Purchase #2 | $52.91 | 9.334% | $57.8486 | $57.85 | $57.85 | $57.80 |
| Purchase #3 | $153.25 | 6.756% | $163.6036 | $163.60 | $163.60 | $163.60 |
| Purchase #4 | $113.97 | 6.602% | $121.4943 | $121.49 | $121.50 | $121.50 |
| Purchase #5 | $222.72 | 13.253% | $252.2371 | $252.24 | $252.25 | $252.20 |
| Purchase #6 | $91.58 | 12.196% | $102.7491 | $102.75 | $102.75 | $102.70 |
| Purchase #7 | $134.39 | 6.366% | $142.9453 | $142.95 | $142.95 | $142.90 |
| 7 purchase totals = | $979.34 | $1,075.9215 | $1,075.92 | $1,075.95 | $1,075.70 | |