| 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 | $191.55 | 10.613% | $211.8792 | $211.88 | $211.90 | $211.90 |
| Purchase #2 | $173.41 | 8.845% | $188.7481 | $188.75 | $188.75 | $188.70 |
| Purchase #3 | $45.99 | 11.105% | $51.0972 | $51.10 | $51.10 | $51.10 |
| Purchase #4 | $157.69 | 7.617% | $169.7012 | $169.70 | $169.70 | $169.70 |
| Purchase #5 | $219.52 | 10.541% | $242.6596 | $242.66 | $242.65 | $242.70 |
| Purchase #6 | $194.45 | 7.453% | $208.9424 | $208.94 | $208.95 | $208.90 |
| Purchase #7 | $64.68 | 9.627% | $70.9067 | $70.91 | $70.90 | $70.90 |
| 7 purchase totals = | $1,047.29 | $1,143.9344 | $1,143.94 | $1,143.95 | $1,143.90 | |