| 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 | $117.53 | 9.616% | $128.8317 | $128.83 | $128.85 | $128.80 |
| Purchase #2 | $219.37 | 7.832% | $236.5511 | $236.55 | $236.55 | $236.60 |
| Purchase #3 | $176.76 | 10.445% | $195.2226 | $195.22 | $195.20 | $195.20 |
| Purchase #4 | $104.96 | 13.795% | $119.4392 | $119.44 | $119.45 | $119.40 |
| Purchase #5 | $86.59 | 7.239% | $92.8583 | $92.86 | $92.85 | $92.90 |
| Purchase #6 | $134.80 | 9.382% | $147.4469 | $147.45 | $147.45 | $147.40 |
| Purchase #7 | $203.75 | 5.373% | $214.6975 | $214.70 | $214.70 | $214.70 |
| 7 purchase totals = | $1,043.76 | $1,135.0473 | $1,135.05 | $1,135.05 | $1,135.00 | |