| 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 | $148.37 | 10.787% | $164.3747 | $164.37 | $164.35 | $164.40 |
| Purchase #2 | $163.79 | 11.841% | $183.1844 | $183.18 | $183.20 | $183.20 |
| Purchase #3 | $14.62 | 7.357% | $15.6956 | $15.70 | $15.70 | $15.70 |
| Purchase #4 | $83.45 | 5.537% | $88.0706 | $88.07 | $88.05 | $88.10 |
| Purchase #5 | $250.60 | 13.454% | $284.3157 | $284.32 | $284.30 | $284.30 |
| Purchase #6 | $191.99 | 10.178% | $211.5307 | $211.53 | $211.55 | $211.50 |
| Purchase #7 | $133.71 | 13.331% | $151.5349 | $151.53 | $151.55 | $151.50 |
| 7 purchase totals = | $986.53 | $1,098.7066 | $1,098.70 | $1,098.70 | $1,098.70 | |