| 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 | $244.91 | 10.153% | $269.7757 | $269.78 | $269.80 | $269.80 |
| Purchase #2 | $205.99 | 11.485% | $229.648 | $229.65 | $229.65 | $229.60 |
| Purchase #3 | $127.80 | 10.191% | $140.8241 | $140.82 | $140.80 | $140.80 |
| Purchase #4 | $14.41 | 13.369% | $16.3365 | $16.34 | $16.35 | $16.30 |
| Purchase #5 | $24.87 | 5.580% | $26.2577 | $26.26 | $26.25 | $26.30 |
| Purchase #6 | $150.78 | 7.529% | $162.1322 | $162.13 | $162.15 | $162.10 |
| Purchase #7 | $115.30 | 12.735% | $129.9835 | $129.98 | $130.00 | $130.00 |
| 7 purchase totals = | $884.06 | $974.9577 | $974.96 | $975.00 | $974.90 | |