| 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 | $123.44 | 9.309% | $134.931 | $134.93 | $134.95 | $134.90 |
| Purchase #2 | $85.27 | 10.333% | $94.0809 | $94.08 | $94.10 | $94.10 |
| Purchase #3 | $148.26 | 3.522% | $153.4817 | $153.48 | $153.50 | $153.50 |
| Purchase #4 | $76.75 | 5.339% | $80.8477 | $80.85 | $80.85 | $80.80 |
| Purchase #5 | $241.98 | 9.706% | $265.4666 | $265.47 | $265.45 | $265.50 |
| Purchase #6 | $188.76 | 9.650% | $206.9753 | $206.98 | $207.00 | $207.00 |
| Purchase #7 | $241.64 | 8.530% | $262.2519 | $262.25 | $262.25 | $262.30 |
| 7 purchase totals = | $1,106.10 | $1,198.0351 | $1,198.04 | $1,198.10 | $1,198.10 | |