| 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 | $228.92 | 7.572% | $246.2538 | $246.25 | $246.25 | $246.30 |
| Purchase #2 | $113.91 | 12.805% | $128.4962 | $128.50 | $128.50 | $128.50 |
| Purchase #3 | $153.46 | 5.391% | $161.733 | $161.73 | $161.75 | $161.70 |
| Purchase #4 | $144.31 | 7.184% | $154.6772 | $154.68 | $154.70 | $154.70 |
| Purchase #5 | $184.38 | 8.400% | $199.8679 | $199.87 | $199.85 | $199.90 |
| Purchase #6 | $233.38 | 13.795% | $265.5748 | $265.57 | $265.55 | $265.60 |
| Purchase #7 | $212.35 | 11.482% | $236.732 | $236.73 | $236.75 | $236.70 |
| 7 purchase totals = | $1,270.71 | $1,393.3349 | $1,393.33 | $1,393.35 | $1,393.40 | |