| 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 | $208.79 | 3.261% | $215.5986 | $215.60 | $215.60 | $215.60 |
| Purchase #2 | $141.90 | 8.545% | $154.0254 | $154.03 | $154.05 | $154.00 |
| Purchase #3 | $189.92 | 7.775% | $204.6863 | $204.69 | $204.70 | $204.70 |
| Purchase #4 | $131.55 | 7.674% | $141.6451 | $141.65 | $141.65 | $141.60 |
| Purchase #5 | $42.33 | 13.756% | $48.1529 | $48.15 | $48.15 | $48.20 |
| Purchase #6 | $109.44 | 5.261% | $115.1976 | $115.20 | $115.20 | $115.20 |
| Purchase #7 | $228.73 | 10.421% | $252.566 | $252.57 | $252.55 | $252.60 |
| 7 purchase totals = | $1,052.66 | $1,131.8719 | $1,131.89 | $1,131.90 | $1,131.90 | |