| 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 | $140.44 | 8.456% | $152.3156 | $152.32 | $152.30 | $152.30 |
| Purchase #2 | $197.87 | 13.313% | $224.2124 | $224.21 | $224.20 | $224.20 |
| Purchase #3 | $159.82 | 5.796% | $169.0832 | $169.08 | $169.10 | $169.10 |
| Purchase #4 | $244.38 | 12.534% | $275.0106 | $275.01 | $275.00 | $275.00 |
| Purchase #5 | $184.36 | 13.663% | $209.5491 | $209.55 | $209.55 | $209.50 |
| Purchase #6 | $135.75 | 11.342% | $151.1468 | $151.15 | $151.15 | $151.10 |
| Purchase #7 | $159.97 | 4.481% | $167.1383 | $167.14 | $167.15 | $167.10 |
| 7 purchase totals = | $1,222.59 | $1,348.4560 | $1,348.46 | $1,348.45 | $1,348.30 | |