| 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 | $186.46 | 7.702% | $200.8211 | $200.82 | $200.80 | $200.80 |
| Purchase #2 | $209.59 | 3.844% | $217.6466 | $217.65 | $217.65 | $217.60 |
| Purchase #3 | $158.31 | 10.499% | $174.931 | $174.93 | $174.95 | $174.90 |
| Purchase #4 | $206.91 | 12.222% | $232.1985 | $232.20 | $232.20 | $232.20 |
| Purchase #5 | $14.32 | 7.261% | $15.3598 | $15.36 | $15.35 | $15.40 |
| Purchase #6 | $208.56 | 13.408% | $236.5237 | $236.52 | $236.50 | $236.50 |
| Purchase #7 | $143.56 | 9.764% | $157.5772 | $157.58 | $157.60 | $157.60 |
| 7 purchase totals = | $1,127.71 | $1,235.0579 | $1,235.06 | $1,235.05 | $1,235.00 | |