| 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 | $209.34 | 9.157% | $228.5093 | $228.51 | $228.50 | $228.50 |
| Purchase #2 | $250.86 | 5.338% | $264.2509 | $264.25 | $264.25 | $264.30 |
| Purchase #3 | $9.69 | 3.605% | $10.0393 | $10.04 | $10.05 | $10.00 |
| Purchase #4 | $167.92 | 6.780% | $179.305 | $179.31 | $179.30 | $179.30 |
| Purchase #5 | $47.29 | 13.590% | $53.7167 | $53.72 | $53.70 | $53.70 |
| Purchase #6 | $211.68 | 11.241% | $235.4749 | $235.47 | $235.45 | $235.50 |
| Purchase #7 | $125.35 | 8.828% | $136.4159 | $136.42 | $136.40 | $136.40 |
| 7 purchase totals = | $1,022.13 | $1,107.7120 | $1,107.72 | $1,107.65 | $1,107.70 | |