| 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 | $202.27 | 12.693% | $227.9441 | $227.94 | $227.95 | $227.90 |
| Purchase #2 | $82.85 | 11.676% | $92.5236 | $92.52 | $92.50 | $92.50 |
| Purchase #3 | $63.90 | 10.778% | $70.7871 | $70.79 | $70.80 | $70.80 |
| Purchase #4 | $129.85 | 12.432% | $145.993 | $145.99 | $146.00 | $146.00 |
| Purchase #5 | $61.78 | 3.605% | $64.0072 | $64.01 | $64.00 | $64.00 |
| Purchase #6 | $61.49 | 3.372% | $63.5634 | $63.56 | $63.55 | $63.60 |
| Purchase #7 | $232.60 | 8.526% | $252.4315 | $252.43 | $252.45 | $252.40 |
| 7 purchase totals = | $834.74 | $917.2499 | $917.24 | $917.25 | $917.20 | |