| 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 | $194.28 | 8.574% | $210.9376 | $210.94 | $210.95 | $210.90 |
| Purchase #2 | $169.38 | 6.357% | $180.1475 | $180.15 | $180.15 | $180.10 |
| Purchase #3 | $165.92 | 12.240% | $186.2286 | $186.23 | $186.25 | $186.20 |
| Purchase #4 | $57.26 | 12.518% | $64.4278 | $64.43 | $64.45 | $64.40 |
| Purchase #5 | $133.27 | 13.366% | $151.0829 | $151.08 | $151.10 | $151.10 |
| Purchase #6 | $192.41 | 12.458% | $216.3804 | $216.38 | $216.40 | $216.40 |
| Purchase #7 | $236.61 | 3.389% | $244.6287 | $244.63 | $244.65 | $244.60 |
| 7 purchase totals = | $1,149.13 | $1,253.8335 | $1,253.84 | $1,253.95 | $1,253.70 | |