| 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 | $225.61 | 7.150% | $241.7411 | $241.74 | $241.75 | $241.70 |
| Purchase #2 | $249.63 | 12.753% | $281.4653 | $281.47 | $281.45 | $281.50 |
| Purchase #3 | $246.53 | 7.267% | $264.4453 | $264.45 | $264.45 | $264.40 |
| Purchase #4 | $247.47 | 8.802% | $269.2523 | $269.25 | $269.25 | $269.30 |
| Purchase #5 | $198.81 | 9.246% | $217.192 | $217.19 | $217.20 | $217.20 |
| Purchase #6 | $94.81 | 4.601% | $99.1722 | $99.17 | $99.15 | $99.20 |
| Purchase #7 | $92.78 | 12.186% | $104.0862 | $104.09 | $104.10 | $104.10 |
| 7 purchase totals = | $1,355.64 | $1,477.3544 | $1,477.36 | $1,477.35 | $1,477.40 | |