| 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 | $219.65 | 9.282% | $240.0379 | $240.04 | $240.05 | $240.00 |
| Purchase #2 | $26.89 | 10.335% | $29.6691 | $29.67 | $29.65 | $29.70 |
| Purchase #3 | $47.32 | 5.378% | $49.8649 | $49.86 | $49.85 | $49.90 |
| Purchase #4 | $46.86 | 6.421% | $49.8689 | $49.87 | $49.85 | $49.90 |
| Purchase #5 | $188.35 | 10.481% | $208.091 | $208.09 | $208.10 | $208.10 |
| Purchase #6 | $223.94 | 5.723% | $236.7561 | $236.76 | $236.75 | $236.80 |
| Purchase #7 | $204.90 | 5.143% | $215.438 | $215.44 | $215.45 | $215.40 |
| 7 purchase totals = | $957.91 | $1,029.7259 | $1,029.73 | $1,029.70 | $1,029.80 | |