| 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 | $119.92 | 10.526% | $132.5428 | $132.54 | $132.55 | $132.50 |
| Purchase #2 | $128.94 | 4.159% | $134.3026 | $134.30 | $134.30 | $134.30 |
| Purchase #3 | $133.64 | 9.329% | $146.1073 | $146.11 | $146.10 | $146.10 |
| Purchase #4 | $236.38 | 11.763% | $264.1854 | $264.19 | $264.20 | $264.20 |
| Purchase #5 | $248.93 | 7.629% | $267.9209 | $267.92 | $267.90 | $267.90 |
| Purchase #6 | $172.49 | 3.851% | $179.1326 | $179.13 | $179.15 | $179.10 |
| Purchase #7 | $208.53 | 6.811% | $222.733 | $222.73 | $222.75 | $222.70 |
| 7 purchase totals = | $1,248.83 | $1,346.9246 | $1,346.92 | $1,346.95 | $1,346.80 | |