| 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 | $147.68 | 11.128% | $164.1138 | $164.11 | $164.10 | $164.10 |
| Purchase #2 | $207.43 | 9.576% | $227.2935 | $227.29 | $227.30 | $227.30 |
| Purchase #3 | $246.98 | 10.803% | $273.6612 | $273.66 | $273.65 | $273.70 |
| Purchase #4 | $207.73 | 3.310% | $214.6059 | $214.61 | $214.60 | $214.60 |
| Purchase #5 | $58.94 | 13.496% | $66.8945 | $66.89 | $66.90 | $66.90 |
| Purchase #6 | $92.95 | 13.183% | $105.2036 | $105.20 | $105.20 | $105.20 |
| Purchase #7 | $171.87 | 5.863% | $181.9467 | $181.95 | $181.95 | $181.90 |
| 7 purchase totals = | $1,133.58 | $1,233.7192 | $1,233.71 | $1,233.70 | $1,233.70 | |