| 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 | $227.93 | 3.784% | $236.5549 | $236.55 | $236.55 | $236.60 |
| Purchase #2 | $197.65 | 4.725% | $206.989 | $206.99 | $207.00 | $207.00 |
| Purchase #3 | $243.93 | 12.304% | $273.9431 | $273.94 | $273.95 | $273.90 |
| Purchase #4 | $106.98 | 13.696% | $121.632 | $121.63 | $121.65 | $121.60 |
| Purchase #5 | $141.97 | 6.800% | $151.624 | $151.62 | $151.60 | $151.60 |
| Purchase #6 | $115.64 | 11.325% | $128.7362 | $128.74 | $128.75 | $128.70 |
| Purchase #7 | $98.66 | 8.192% | $106.7422 | $106.74 | $106.75 | $106.70 |
| 7 purchase totals = | $1,132.76 | $1,226.2214 | $1,226.21 | $1,226.25 | $1,226.10 | |