| 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 | $210.93 | 8.270% | $228.3739 | $228.37 | $228.35 | $228.40 |
| Purchase #2 | $170.45 | 5.201% | $179.3151 | $179.32 | $179.30 | $179.30 |
| Purchase #3 | $185.47 | 4.403% | $193.6362 | $193.64 | $193.65 | $193.60 |
| Purchase #4 | $21.81 | 5.199% | $22.9439 | $22.94 | $22.95 | $22.90 |
| Purchase #5 | $125.28 | 7.463% | $134.6296 | $134.63 | $134.65 | $134.60 |
| Purchase #6 | $124.95 | 10.718% | $138.3421 | $138.34 | $138.35 | $138.30 |
| Purchase #7 | $184.82 | 6.221% | $196.3177 | $196.32 | $196.30 | $196.30 |
| 7 purchase totals = | $1,023.71 | $1,093.5585 | $1,093.56 | $1,093.55 | $1,093.40 | |