| 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 | $221.95 | 6.159% | $235.6199 | $235.62 | $235.60 | $235.60 |
| Purchase #2 | $126.58 | 8.195% | $136.9532 | $136.95 | $136.95 | $137.00 |
| Purchase #3 | $221.25 | 5.784% | $234.0471 | $234.05 | $234.05 | $234.00 |
| Purchase #4 | $68.77 | 13.208% | $77.8531 | $77.85 | $77.85 | $77.90 |
| Purchase #5 | $204.41 | 5.380% | $215.4073 | $215.41 | $215.40 | $215.40 |
| Purchase #6 | $33.62 | 12.838% | $37.9361 | $37.94 | $37.95 | $37.90 |
| Purchase #7 | $71.56 | 3.732% | $74.2306 | $74.23 | $74.25 | $74.20 |
| 7 purchase totals = | $948.14 | $1,012.0473 | $1,012.05 | $1,012.05 | $1,012.00 | |