| 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 | $249.71 | 4.228% | $260.2677 | $260.27 | $260.25 | $260.30 |
| Purchase #2 | $8.71 | 11.730% | $9.7317 | $9.73 | $9.75 | $9.70 |
| Purchase #3 | $234.36 | 5.114% | $246.3452 | $246.35 | $246.35 | $246.30 |
| Purchase #4 | $102.51 | 12.626% | $115.4529 | $115.45 | $115.45 | $115.50 |
| Purchase #5 | $246.97 | 4.806% | $258.8394 | $258.84 | $258.85 | $258.80 |
| Purchase #6 | $11.27 | 4.653% | $11.7944 | $11.79 | $11.80 | $11.80 |
| Purchase #7 | $213.61 | 11.832% | $238.8843 | $238.88 | $238.90 | $238.90 |
| 7 purchase totals = | $1,067.14 | $1,141.3156 | $1,141.31 | $1,141.35 | $1,141.30 | |