| 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 | $239.82 | 4.559% | $250.7534 | $250.75 | $250.75 | $250.80 |
| Purchase #2 | $43.92 | 8.501% | $47.6536 | $47.65 | $47.65 | $47.70 |
| Purchase #3 | $219.78 | 13.370% | $249.1646 | $249.16 | $249.15 | $249.20 |
| Purchase #4 | $134.94 | 6.314% | $143.4601 | $143.46 | $143.45 | $143.50 |
| Purchase #5 | $121.31 | 3.650% | $125.7378 | $125.74 | $125.75 | $125.70 |
| Purchase #6 | $11.81 | 8.246% | $12.7839 | $12.78 | $12.80 | $12.80 |
| Purchase #7 | $167.90 | 13.706% | $190.9124 | $190.91 | $190.90 | $190.90 |
| 7 purchase totals = | $939.48 | $1,020.4658 | $1,020.45 | $1,020.45 | $1,020.60 | |