| 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 | $250.35 | 9.533% | $274.2159 | $274.22 | $274.20 | $274.20 |
| Purchase #2 | $225.75 | 9.112% | $246.3203 | $246.32 | $246.30 | $246.30 |
| Purchase #3 | $91.39 | 11.701% | $102.0835 | $102.08 | $102.10 | $102.10 |
| Purchase #4 | $197.31 | 7.718% | $212.5384 | $212.54 | $212.55 | $212.50 |
| Purchase #5 | $171.58 | 12.266% | $192.626 | $192.63 | $192.65 | $192.60 |
| Purchase #6 | $184.83 | 11.267% | $205.6548 | $205.65 | $205.65 | $205.70 |
| Purchase #7 | $226.50 | 3.319% | $234.0175 | $234.02 | $234.00 | $234.00 |
| 7 purchase totals = | $1,347.71 | $1,467.4564 | $1,467.46 | $1,467.45 | $1,467.40 | |