| 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 | $220.88 | 7.211% | $236.8077 | $236.81 | $236.80 | $236.80 |
| Purchase #2 | $127.97 | 10.642% | $141.5886 | $141.59 | $141.60 | $141.60 |
| Purchase #3 | $92.26 | 13.536% | $104.7483 | $104.75 | $104.75 | $104.70 |
| Purchase #4 | $84.40 | 13.459% | $95.7594 | $95.76 | $95.75 | $95.80 |
| Purchase #5 | $237.70 | 3.186% | $245.2731 | $245.27 | $245.25 | $245.30 |
| Purchase #6 | $148.40 | 3.465% | $153.5421 | $153.54 | $153.55 | $153.50 |
| Purchase #7 | $182.96 | 8.561% | $198.6232 | $198.62 | $198.60 | $198.60 |
| 7 purchase totals = | $1,094.57 | $1,176.3424 | $1,176.34 | $1,176.30 | $1,176.30 | |