| 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 | $214.56 | 13.539% | $243.6093 | $243.61 | $243.60 | $243.60 |
| Purchase #2 | $197.90 | 6.567% | $210.8961 | $210.90 | $210.90 | $210.90 |
| Purchase #3 | $115.53 | 5.234% | $121.5768 | $121.58 | $121.60 | $121.60 |
| Purchase #4 | $60.61 | 10.761% | $67.1322 | $67.13 | $67.15 | $67.10 |
| Purchase #5 | $157.98 | 3.435% | $163.4066 | $163.41 | $163.40 | $163.40 |
| Purchase #6 | $125.28 | 4.551% | $130.9815 | $130.98 | $131.00 | $131.00 |
| Purchase #7 | $177.47 | 3.592% | $183.8447 | $183.84 | $183.85 | $183.80 |
| 7 purchase totals = | $1,049.33 | $1,121.4472 | $1,121.45 | $1,121.50 | $1,121.40 | |