| 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 | $149.47 | 13.127% | $169.0909 | $169.09 | $169.10 | $169.10 |
| Purchase #2 | $176.30 | 8.383% | $191.0792 | $191.08 | $191.10 | $191.10 |
| Purchase #3 | $125.84 | 7.249% | $134.9621 | $134.96 | $134.95 | $135.00 |
| Purchase #4 | $157.34 | 7.492% | $169.1279 | $169.13 | $169.15 | $169.10 |
| Purchase #5 | $182.87 | 5.107% | $192.2092 | $192.21 | $192.20 | $192.20 |
| Purchase #6 | $218.66 | 13.417% | $247.9976 | $248.00 | $248.00 | $248.00 |
| Purchase #7 | $125.51 | 3.785% | $130.2606 | $130.26 | $130.25 | $130.30 |
| 7 purchase totals = | $1,135.99 | $1,234.7275 | $1,234.73 | $1,234.75 | $1,234.80 | |