| 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 | $228.65 | 12.615% | $257.4942 | $257.49 | $257.50 | $257.50 |
| Purchase #2 | $188.59 | 9.774% | $207.0228 | $207.02 | $207.00 | $207.00 |
| Purchase #3 | $163.29 | 6.787% | $174.3725 | $174.37 | $174.35 | $174.40 |
| Purchase #4 | $121.50 | 10.272% | $133.9805 | $133.98 | $134.00 | $134.00 |
| Purchase #5 | $13.73 | 8.699% | $14.9244 | $14.92 | $14.90 | $14.90 |
| Purchase #6 | $179.92 | 6.371% | $191.3827 | $191.38 | $191.40 | $191.40 |
| Purchase #7 | $217.91 | 8.454% | $236.3321 | $236.33 | $236.35 | $236.30 |
| 7 purchase totals = | $1,113.59 | $1,215.5092 | $1,215.49 | $1,215.50 | $1,215.50 | |