| 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 | $224.99 | 5.122% | $236.514 | $236.51 | $236.50 | $236.50 |
| Purchase #2 | $31.74 | 10.242% | $34.9908 | $34.99 | $35.00 | $35.00 |
| Purchase #3 | $126.25 | 8.705% | $137.2401 | $137.24 | $137.25 | $137.20 |
| Purchase #4 | $201.33 | 13.392% | $228.2921 | $228.29 | $228.30 | $228.30 |
| Purchase #5 | $67.68 | 9.583% | $74.1658 | $74.17 | $74.15 | $74.20 |
| Purchase #6 | $92.64 | 13.873% | $105.4919 | $105.49 | $105.50 | $105.50 |
| Purchase #7 | $170.63 | 8.411% | $184.9817 | $184.98 | $185.00 | $185.00 |
| 7 purchase totals = | $915.26 | $1,001.6764 | $1,001.67 | $1,001.70 | $1,001.70 | |