| 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 | $212.80 | 7.207% | $228.1365 | $228.14 | $228.15 | $228.10 |
| Purchase #2 | $234.57 | 8.392% | $254.2551 | $254.26 | $254.25 | $254.30 |
| Purchase #3 | $236.26 | 13.684% | $268.5898 | $268.59 | $268.60 | $268.60 |
| Purchase #4 | $16.85 | 9.709% | $18.486 | $18.49 | $18.50 | $18.50 |
| Purchase #5 | $44.64 | 4.846% | $46.8033 | $46.80 | $46.80 | $46.80 |
| Purchase #6 | $224.65 | 9.614% | $246.2479 | $246.25 | $246.25 | $246.20 |
| Purchase #7 | $65.85 | 5.109% | $69.2143 | $69.21 | $69.20 | $69.20 |
| 7 purchase totals = | $1,035.62 | $1,131.7329 | $1,131.74 | $1,131.75 | $1,131.70 | |