| 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 | $214.46 | 9.154% | $234.0917 | $234.09 | $234.10 | $234.10 |
| Purchase #2 | $147.48 | 4.730% | $154.4558 | $154.46 | $154.45 | $154.50 |
| Purchase #3 | $237.50 | 7.594% | $255.5358 | $255.54 | $255.55 | $255.50 |
| Purchase #4 | $171.52 | 12.804% | $193.4814 | $193.48 | $193.50 | $193.50 |
| Purchase #5 | $108.90 | 9.741% | $119.5079 | $119.51 | $119.50 | $119.50 |
| Purchase #6 | $212.46 | 6.678% | $226.6481 | $226.65 | $226.65 | $226.60 |
| Purchase #7 | $152.61 | 11.276% | $169.8183 | $169.82 | $169.80 | $169.80 |
| 7 purchase totals = | $1,244.93 | $1,353.5390 | $1,353.55 | $1,353.55 | $1,353.50 | |