| 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 | $136.57 | 3.109% | $140.816 | $140.82 | $140.80 | $140.80 |
| Purchase #2 | $236.56 | 11.464% | $263.6792 | $263.68 | $263.70 | $263.70 |
| Purchase #3 | $203.67 | 3.439% | $210.6742 | $210.67 | $210.65 | $210.70 |
| Purchase #4 | $214.95 | 9.802% | $236.0194 | $236.02 | $236.00 | $236.00 |
| Purchase #5 | $48.54 | 11.681% | $54.21 | $54.21 | $54.20 | $54.20 |
| Purchase #6 | $176.60 | 5.539% | $186.3819 | $186.38 | $186.40 | $186.40 |
| Purchase #7 | $176.91 | 3.744% | $183.5335 | $183.53 | $183.55 | $183.50 |
| 7 purchase totals = | $1,193.80 | $1,275.3142 | $1,275.31 | $1,275.30 | $1,275.30 | |