| 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 | $235.38 | 12.531% | $264.8755 | $264.88 | $264.90 | $264.90 |
| Purchase #2 | $43.91 | 10.279% | $48.4235 | $48.42 | $48.40 | $48.40 |
| Purchase #3 | $187.88 | 10.518% | $207.6412 | $207.64 | $207.65 | $207.60 |
| Purchase #4 | $111.39 | 10.309% | $122.8732 | $122.87 | $122.85 | $122.90 |
| Purchase #5 | $228.55 | 9.619% | $250.5342 | $250.53 | $250.55 | $250.50 |
| Purchase #6 | $58.66 | 7.425% | $63.0155 | $63.02 | $63.00 | $63.00 |
| Purchase #7 | $130.90 | 13.106% | $148.0558 | $148.06 | $148.05 | $148.10 |
| 7 purchase totals = | $996.67 | $1,105.4189 | $1,105.42 | $1,105.40 | $1,105.40 | |