| 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 | $104.36 | 12.295% | $117.1911 | $117.19 | $117.20 | $117.20 |
| Purchase #2 | $237.28 | 6.605% | $252.9523 | $252.95 | $252.95 | $253.00 |
| Purchase #3 | $203.32 | 9.438% | $222.5093 | $222.51 | $222.50 | $222.50 |
| Purchase #4 | $183.74 | 13.648% | $208.8168 | $208.82 | $208.80 | $208.80 |
| Purchase #5 | $16.30 | 4.851% | $17.0907 | $17.09 | $17.10 | $17.10 |
| Purchase #6 | $157.94 | 4.700% | $165.3632 | $165.36 | $165.35 | $165.40 |
| Purchase #7 | $44.66 | 6.596% | $47.6058 | $47.61 | $47.60 | $47.60 |
| 7 purchase totals = | $947.60 | $1,031.5292 | $1,031.53 | $1,031.50 | $1,031.60 | |