| 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 | $212.43 | 10.528% | $234.7946 | $234.79 | $234.80 | $234.80 |
| Purchase #2 | $135.80 | 8.454% | $147.2805 | $147.28 | $147.30 | $147.30 |
| Purchase #3 | $228.30 | 3.524% | $236.3453 | $236.35 | $236.35 | $236.30 |
| Purchase #4 | $91.91 | 11.269% | $102.2673 | $102.27 | $102.25 | $102.30 |
| Purchase #5 | $242.49 | 9.102% | $264.5614 | $264.56 | $264.55 | $264.60 |
| Purchase #6 | $232.45 | 5.118% | $244.3468 | $244.35 | $244.35 | $244.30 |
| Purchase #7 | $226.59 | 4.864% | $237.6113 | $237.61 | $237.60 | $237.60 |
| 7 purchase totals = | $1,369.97 | $1,467.2072 | $1,467.21 | $1,467.20 | $1,467.20 | |