| 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 | $208.45 | 13.311% | $236.1968 | $236.20 | $236.20 | $236.20 |
| Purchase #2 | $241.90 | 13.626% | $274.8613 | $274.86 | $274.85 | $274.90 |
| Purchase #3 | $166.45 | 4.456% | $173.867 | $173.87 | $173.85 | $173.90 |
| Purchase #4 | $161.39 | 13.281% | $182.8242 | $182.82 | $182.80 | $182.80 |
| Purchase #5 | $106.91 | 6.470% | $113.8271 | $113.83 | $113.85 | $113.80 |
| Purchase #6 | $225.65 | 6.370% | $240.0239 | $240.02 | $240.00 | $240.00 |
| Purchase #7 | $160.29 | 5.667% | $169.3736 | $169.37 | $169.35 | $169.40 |
| 7 purchase totals = | $1,271.04 | $1,390.9739 | $1,390.97 | $1,390.90 | $1,391.00 | |