| 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 | $36.49 | 5.362% | $38.4466 | $38.45 | $38.45 | $38.40 |
| Purchase #2 | $107.25 | 3.366% | $110.86 | $110.86 | $110.85 | $110.90 |
| Purchase #3 | $108.55 | 12.409% | $122.02 | $122.02 | $122.00 | $122.00 |
| Purchase #4 | $126.29 | 7.863% | $136.2202 | $136.22 | $136.20 | $136.20 |
| Purchase #5 | $121.58 | 7.776% | $131.0341 | $131.03 | $131.05 | $131.00 |
| Purchase #6 | $218.49 | 3.214% | $225.5123 | $225.51 | $225.50 | $225.50 |
| Purchase #7 | $224.38 | 10.355% | $247.6145 | $247.61 | $247.60 | $247.60 |
| 7 purchase totals = | $943.03 | $1,011.7077 | $1,011.70 | $1,011.65 | $1,011.60 | |