| 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 | $250.50 | 8.477% | $271.7349 | $271.73 | $271.75 | $271.70 |
| Purchase #2 | $102.76 | 8.564% | $111.5604 | $111.56 | $111.55 | $111.60 |
| Purchase #3 | $154.91 | 4.442% | $161.7911 | $161.79 | $161.80 | $161.80 |
| Purchase #4 | $236.54 | 10.535% | $261.4595 | $261.46 | $261.45 | $261.50 |
| Purchase #5 | $159.72 | 6.836% | $170.6385 | $170.64 | $170.65 | $170.60 |
| Purchase #6 | $169.25 | 6.679% | $180.5542 | $180.55 | $180.55 | $180.60 |
| Purchase #7 | $117.85 | 9.744% | $129.3333 | $129.33 | $129.35 | $129.30 |
| 7 purchase totals = | $1,191.53 | $1,287.0719 | $1,287.06 | $1,287.10 | $1,287.10 | |