| 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 | $218.77 | 3.210% | $225.7925 | $225.79 | $225.80 | $225.80 |
| Purchase #2 | $11.63 | 6.852% | $12.4269 | $12.43 | $12.45 | $12.40 |
| Purchase #3 | $98.74 | 7.314% | $105.9618 | $105.96 | $105.95 | $106.00 |
| Purchase #4 | $212.94 | 13.618% | $241.9382 | $241.94 | $241.95 | $241.90 |
| Purchase #5 | $226.74 | 4.251% | $236.3787 | $236.38 | $236.40 | $236.40 |
| Purchase #6 | $151.82 | 11.788% | $169.7165 | $169.72 | $169.70 | $169.70 |
| Purchase #7 | $13.25 | 5.271% | $13.9484 | $13.95 | $13.95 | $13.90 |
| 7 purchase totals = | $933.89 | $1,006.1630 | $1,006.17 | $1,006.20 | $1,006.10 | |