| 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 | $228.78 | 5.816% | $242.0858 | $242.09 | $242.10 | $242.10 |
| Purchase #2 | $112.87 | 7.308% | $121.1185 | $121.12 | $121.10 | $121.10 |
| Purchase #3 | $193.94 | 6.550% | $206.6431 | $206.64 | $206.65 | $206.60 |
| Purchase #4 | $248.63 | 11.281% | $276.678 | $276.68 | $276.70 | $276.70 |
| Purchase #5 | $119.38 | 6.807% | $127.5062 | $127.51 | $127.50 | $127.50 |
| Purchase #6 | $202.84 | 9.747% | $222.6108 | $222.61 | $222.60 | $222.60 |
| Purchase #7 | $34.38 | 4.858% | $36.0502 | $36.05 | $36.05 | $36.10 |
| 7 purchase totals = | $1,140.82 | $1,232.6926 | $1,232.70 | $1,232.70 | $1,232.70 | |