| 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 | $135.66 | 11.495% | $151.2541 | $151.25 | $151.25 | $151.30 |
| Purchase #2 | $117.34 | 13.129% | $132.7456 | $132.75 | $132.75 | $132.70 |
| Purchase #3 | $40.82 | 9.290% | $44.6122 | $44.61 | $44.60 | $44.60 |
| Purchase #4 | $173.66 | 11.350% | $193.3704 | $193.37 | $193.35 | $193.40 |
| Purchase #5 | $150.81 | 4.461% | $157.5376 | $157.54 | $157.55 | $157.50 |
| Purchase #6 | $141.71 | 8.541% | $153.8135 | $153.81 | $153.80 | $153.80 |
| Purchase #7 | $104.53 | 8.808% | $113.737 | $113.74 | $113.75 | $113.70 |
| 7 purchase totals = | $864.53 | $947.0704 | $947.07 | $947.05 | $947.00 | |