| 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 | $230.45 | 7.209% | $247.0631 | $247.06 | $247.05 | $247.10 |
| Purchase #2 | $240.95 | 12.264% | $270.5001 | $270.50 | $270.50 | $270.50 |
| Purchase #3 | $86.43 | 8.446% | $93.7299 | $93.73 | $93.75 | $93.70 |
| Purchase #4 | $55.69 | 4.699% | $58.3069 | $58.31 | $58.30 | $58.30 |
| Purchase #5 | $188.69 | 3.480% | $195.2564 | $195.26 | $195.25 | $195.30 |
| Purchase #6 | $48.28 | 8.409% | $52.3399 | $52.34 | $52.35 | $52.30 |
| Purchase #7 | $33.44 | 8.675% | $36.3409 | $36.34 | $36.35 | $36.30 |
| 7 purchase totals = | $883.93 | $953.5372 | $953.54 | $953.55 | $953.50 | |