| 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 | $171.74 | 3.739% | $178.1614 | $178.16 | $178.15 | $178.20 |
| Purchase #2 | $211.81 | 13.429% | $240.254 | $240.25 | $240.25 | $240.30 |
| Purchase #3 | $204.82 | 10.179% | $225.6686 | $225.67 | $225.65 | $225.70 |
| Purchase #4 | $165.85 | 5.775% | $175.4278 | $175.43 | $175.45 | $175.40 |
| Purchase #5 | $228.99 | 3.693% | $237.4466 | $237.45 | $237.45 | $237.40 |
| Purchase #6 | $59.95 | 5.217% | $63.0776 | $63.08 | $63.10 | $63.10 |
| Purchase #7 | $241.49 | 8.109% | $261.0724 | $261.07 | $261.05 | $261.10 |
| 7 purchase totals = | $1,284.65 | $1,381.1084 | $1,381.11 | $1,381.10 | $1,381.20 | |