| 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 | $103.83 | 12.505% | $116.8139 | $116.81 | $116.80 | $116.80 |
| Purchase #2 | $165.57 | 10.380% | $182.7562 | $182.76 | $182.75 | $182.80 |
| Purchase #3 | $222.41 | 10.864% | $246.5726 | $246.57 | $246.55 | $246.60 |
| Purchase #4 | $153.49 | 10.170% | $169.0999 | $169.10 | $169.10 | $169.10 |
| Purchase #5 | $110.73 | 4.768% | $116.0096 | $116.01 | $116.00 | $116.00 |
| Purchase #6 | $243.36 | 6.843% | $260.0131 | $260.01 | $260.00 | $260.00 |
| Purchase #7 | $15.50 | 11.310% | $17.2531 | $17.25 | $17.25 | $17.30 |
| 7 purchase totals = | $1,014.89 | $1,108.5184 | $1,108.51 | $1,108.45 | $1,108.60 | |