| 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 | $238.58 | 7.297% | $255.9892 | $255.99 | $256.00 | $256.00 |
| Purchase #2 | $14.91 | 9.832% | $16.376 | $16.38 | $16.40 | $16.40 |
| Purchase #3 | $111.75 | 3.522% | $115.6858 | $115.69 | $115.70 | $115.70 |
| Purchase #4 | $208.92 | 11.824% | $233.6227 | $233.62 | $233.60 | $233.60 |
| Purchase #5 | $21.45 | 10.188% | $23.6353 | $23.64 | $23.65 | $23.60 |
| Purchase #6 | $133.83 | 4.733% | $140.1642 | $140.16 | $140.15 | $140.20 |
| Purchase #7 | $197.94 | 13.534% | $224.7292 | $224.73 | $224.75 | $224.70 |
| 7 purchase totals = | $927.38 | $1,010.2024 | $1,010.21 | $1,010.25 | $1,010.20 | |