| 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 | $224.92 | 6.161% | $238.7773 | $238.78 | $238.80 | $238.80 |
| Purchase #2 | $179.57 | 8.657% | $195.1154 | $195.12 | $195.10 | $195.10 |
| Purchase #3 | $231.69 | 5.260% | $243.8769 | $243.88 | $243.90 | $243.90 |
| Purchase #4 | $210.58 | 4.282% | $219.597 | $219.60 | $219.60 | $219.60 |
| Purchase #5 | $148.73 | 13.820% | $169.2845 | $169.28 | $169.30 | $169.30 |
| Purchase #6 | $174.43 | 6.660% | $186.047 | $186.05 | $186.05 | $186.00 |
| Purchase #7 | $8.41 | 10.124% | $9.2614 | $9.26 | $9.25 | $9.30 |
| 7 purchase totals = | $1,178.33 | $1,261.9595 | $1,261.97 | $1,262.00 | $1,262.00 | |