| 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 | $96.69 | 6.510% | $102.9845 | $102.98 | $103.00 | $103.00 |
| Purchase #2 | $158.70 | 10.246% | $174.9604 | $174.96 | $174.95 | $175.00 |
| Purchase #3 | $237.85 | 5.531% | $251.0055 | $251.01 | $251.00 | $251.00 |
| Purchase #4 | $250.98 | 10.541% | $277.4358 | $277.44 | $277.45 | $277.40 |
| Purchase #5 | $84.42 | 4.533% | $88.2468 | $88.25 | $88.25 | $88.20 |
| Purchase #6 | $10.43 | 13.850% | $11.8746 | $11.87 | $11.85 | $11.90 |
| Purchase #7 | $226.94 | 4.621% | $237.4269 | $237.43 | $237.45 | $237.40 |
| 7 purchase totals = | $1,066.01 | $1,143.9345 | $1,143.94 | $1,143.95 | $1,143.90 | |