| 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 | $220.90 | 7.282% | $236.9859 | $236.99 | $237.00 | $237.00 |
| Purchase #2 | $228.96 | 8.697% | $248.8727 | $248.87 | $248.85 | $248.90 |
| Purchase #3 | $136.79 | 10.832% | $151.6071 | $151.61 | $151.60 | $151.60 |
| Purchase #4 | $241.33 | 5.376% | $254.3039 | $254.30 | $254.30 | $254.30 |
| Purchase #5 | $206.96 | 12.612% | $233.0618 | $233.06 | $233.05 | $233.10 |
| Purchase #6 | $89.48 | 9.616% | $98.0844 | $98.08 | $98.10 | $98.10 |
| Purchase #7 | $139.57 | 5.352% | $147.0398 | $147.04 | $147.05 | $147.00 |
| 7 purchase totals = | $1,263.99 | $1,369.9556 | $1,369.95 | $1,369.95 | $1,370.00 | |