| 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 | $239.26 | 5.300% | $251.9408 | $251.94 | $251.95 | $251.90 |
| Purchase #2 | $206.53 | 9.602% | $226.361 | $226.36 | $226.35 | $226.40 |
| Purchase #3 | $51.45 | 8.282% | $55.7111 | $55.71 | $55.70 | $55.70 |
| Purchase #4 | $16.57 | 6.476% | $17.6431 | $17.64 | $17.65 | $17.60 |
| Purchase #5 | $73.36 | 9.471% | $80.3079 | $80.31 | $80.30 | $80.30 |
| Purchase #6 | $7.54 | 12.691% | $8.4969 | $8.50 | $8.50 | $8.50 |
| Purchase #7 | $214.70 | 11.222% | $238.7936 | $238.79 | $238.80 | $238.80 |
| 7 purchase totals = | $809.41 | $879.2544 | $879.25 | $879.25 | $879.20 | |