| 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 | $181.74 | 12.371% | $204.2231 | $204.22 | $204.20 | $204.20 |
| Purchase #2 | $173.27 | 7.610% | $186.4558 | $186.46 | $186.45 | $186.50 |
| Purchase #3 | $164.55 | 9.821% | $180.7105 | $180.71 | $180.70 | $180.70 |
| Purchase #4 | $70.70 | 5.186% | $74.3665 | $74.37 | $74.35 | $74.40 |
| Purchase #5 | $241.82 | 4.370% | $252.3875 | $252.39 | $252.40 | $252.40 |
| Purchase #6 | $114.56 | 9.687% | $125.6574 | $125.66 | $125.65 | $125.70 |
| Purchase #7 | $9.27 | 9.255% | $10.1279 | $10.13 | $10.15 | $10.10 |
| 7 purchase totals = | $955.91 | $1,033.9287 | $1,033.94 | $1,033.90 | $1,034.00 | |