| 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 | $232.59 | 11.227% | $258.7029 | $258.70 | $258.70 | $258.70 |
| Purchase #2 | $207.87 | 11.567% | $231.9143 | $231.91 | $231.90 | $231.90 |
| Purchase #3 | $147.45 | 13.139% | $166.8235 | $166.82 | $166.80 | $166.80 |
| Purchase #4 | $81.59 | 11.300% | $90.8097 | $90.81 | $90.80 | $90.80 |
| Purchase #5 | $192.99 | 3.523% | $199.789 | $199.79 | $199.80 | $199.80 |
| Purchase #6 | $210.69 | 12.162% | $236.3141 | $236.31 | $236.30 | $236.30 |
| Purchase #7 | $119.78 | 4.515% | $125.1881 | $125.19 | $125.20 | $125.20 |
| 7 purchase totals = | $1,192.96 | $1,309.5416 | $1,309.53 | $1,309.50 | $1,309.50 | |