| 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 | $190.37 | 11.162% | $211.6191 | $211.62 | $211.60 | $211.60 |
| Purchase #2 | $155.38 | 10.549% | $171.771 | $171.77 | $171.75 | $171.80 |
| Purchase #3 | $246.96 | 9.305% | $269.9396 | $269.94 | $269.95 | $269.90 |
| Purchase #4 | $60.98 | 12.282% | $68.4696 | $68.47 | $68.45 | $68.50 |
| Purchase #5 | $166.59 | 5.268% | $175.366 | $175.37 | $175.35 | $175.40 |
| Purchase #6 | $94.27 | 5.293% | $99.2597 | $99.26 | $99.25 | $99.30 |
| Purchase #7 | $236.27 | 11.753% | $264.0388 | $264.04 | $264.05 | $264.00 |
| 7 purchase totals = | $1,150.82 | $1,260.4638 | $1,260.47 | $1,260.40 | $1,260.50 | |