| 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 | $213.25 | 12.305% | $239.4904 | $239.49 | $239.50 | $239.50 |
| Purchase #2 | $209.57 | 12.825% | $236.4474 | $236.45 | $236.45 | $236.40 |
| Purchase #3 | $36.81 | 12.152% | $41.2832 | $41.28 | $41.30 | $41.30 |
| Purchase #4 | $61.77 | 4.660% | $64.6485 | $64.65 | $64.65 | $64.60 |
| Purchase #5 | $186.60 | 6.468% | $198.6693 | $198.67 | $198.65 | $198.70 |
| Purchase #6 | $150.60 | 3.628% | $156.0638 | $156.06 | $156.05 | $156.10 |
| Purchase #7 | $202.71 | 6.122% | $215.1199 | $215.12 | $215.10 | $215.10 |
| 7 purchase totals = | $1,061.31 | $1,151.7225 | $1,151.72 | $1,151.70 | $1,151.70 | |