| 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 | $26.26 | 9.691% | $28.8049 | $28.80 | $28.80 | $28.80 |
| Purchase #2 | $239.57 | 8.273% | $259.3896 | $259.39 | $259.40 | $259.40 |
| Purchase #3 | $212.95 | 11.741% | $237.9525 | $237.95 | $237.95 | $238.00 |
| Purchase #4 | $166.32 | 13.186% | $188.251 | $188.25 | $188.25 | $188.30 |
| Purchase #5 | $240.67 | 8.306% | $260.6601 | $260.66 | $260.65 | $260.70 |
| Purchase #6 | $141.92 | 6.420% | $151.0313 | $151.03 | $151.05 | $151.00 |
| Purchase #7 | $71.87 | 11.587% | $80.1976 | $80.20 | $80.20 | $80.20 |
| 7 purchase totals = | $1,099.56 | $1,206.2870 | $1,206.28 | $1,206.30 | $1,206.40 | |