| 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 | $215.90 | 3.242% | $222.8995 | $222.90 | $222.90 | $222.90 |
| Purchase #2 | $24.41 | 9.159% | $26.6457 | $26.65 | $26.65 | $26.60 |
| Purchase #3 | $14.56 | 9.431% | $15.9332 | $15.93 | $15.95 | $15.90 |
| Purchase #4 | $220.67 | 3.393% | $228.1573 | $228.16 | $228.15 | $228.20 |
| Purchase #5 | $207.64 | 11.768% | $232.0751 | $232.08 | $232.10 | $232.10 |
| Purchase #6 | $224.34 | 4.398% | $234.2065 | $234.21 | $234.20 | $234.20 |
| Purchase #7 | $236.25 | 11.405% | $263.1943 | $263.19 | $263.20 | $263.20 |
| 7 purchase totals = | $1,143.77 | $1,223.1116 | $1,223.12 | $1,223.15 | $1,223.10 | |