| 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 | $36.67 | 12.244% | $41.1599 | $41.16 | $41.15 | $41.20 |
| Purchase #2 | $249.32 | 5.209% | $262.3071 | $262.31 | $262.30 | $262.30 |
| Purchase #3 | $158.69 | 11.851% | $177.4964 | $177.50 | $177.50 | $177.50 |
| Purchase #4 | $77.50 | 4.554% | $81.0294 | $81.03 | $81.05 | $81.00 |
| Purchase #5 | $203.47 | 13.198% | $230.324 | $230.32 | $230.30 | $230.30 |
| Purchase #6 | $217.96 | 11.626% | $243.3 | $243.30 | $243.30 | $243.30 |
| Purchase #7 | $157.68 | 11.404% | $175.6618 | $175.66 | $175.65 | $175.70 |
| 7 purchase totals = | $1,101.29 | $1,211.2786 | $1,211.28 | $1,211.25 | $1,211.30 | |