| 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 | $230.68 | 5.858% | $244.1932 | $244.19 | $244.20 | $244.20 |
| Purchase #2 | $122.59 | 9.346% | $134.0473 | $134.05 | $134.05 | $134.00 |
| Purchase #3 | $58.48 | 11.605% | $65.2666 | $65.27 | $65.25 | $65.30 |
| Purchase #4 | $46.26 | 7.800% | $49.8683 | $49.87 | $49.85 | $49.90 |
| Purchase #5 | $17.68 | 4.751% | $18.52 | $18.52 | $18.50 | $18.50 |
| Purchase #6 | $216.59 | 13.668% | $246.1935 | $246.19 | $246.20 | $246.20 |
| Purchase #7 | $212.67 | 4.726% | $222.7208 | $222.72 | $222.70 | $222.70 |
| 7 purchase totals = | $904.95 | $980.8097 | $980.81 | $980.75 | $980.80 | |