| 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 | $231.79 | 3.352% | $239.5596 | $239.56 | $239.55 | $239.60 |
| Purchase #2 | $45.65 | 10.874% | $50.614 | $50.61 | $50.60 | $50.60 |
| Purchase #3 | $107.97 | 11.123% | $119.9795 | $119.98 | $120.00 | $120.00 |
| Purchase #4 | $233.25 | 6.557% | $248.5442 | $248.54 | $248.55 | $248.50 |
| Purchase #5 | $12.62 | 8.123% | $13.6451 | $13.65 | $13.65 | $13.60 |
| Purchase #6 | $100.97 | 4.705% | $105.7206 | $105.72 | $105.70 | $105.70 |
| Purchase #7 | $223.58 | 13.239% | $253.1798 | $253.18 | $253.20 | $253.20 |
| 7 purchase totals = | $955.83 | $1,031.2428 | $1,031.24 | $1,031.25 | $1,031.20 | |