| 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 | $233.72 | 8.440% | $253.446 | $253.45 | $253.45 | $253.40 |
| Purchase #2 | $108.96 | 9.189% | $118.9723 | $118.97 | $118.95 | $119.00 |
| Purchase #3 | $150.51 | 6.456% | $160.2269 | $160.23 | $160.25 | $160.20 |
| Purchase #4 | $98.46 | 4.655% | $103.0433 | $103.04 | $103.05 | $103.00 |
| Purchase #5 | $67.86 | 13.474% | $77.0035 | $77.00 | $77.00 | $77.00 |
| Purchase #6 | $111.33 | 5.755% | $117.737 | $117.74 | $117.75 | $117.70 |
| Purchase #7 | $44.76 | 6.324% | $47.5906 | $47.59 | $47.60 | $47.60 |
| 7 purchase totals = | $815.60 | $878.0196 | $878.02 | $878.05 | $877.90 | |