| 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 | $133.71 | 9.380% | $146.252 | $146.25 | $146.25 | $146.30 |
| Purchase #2 | $104.73 | 8.613% | $113.7504 | $113.75 | $113.75 | $113.80 |
| Purchase #3 | $221.62 | 11.641% | $247.4188 | $247.42 | $247.40 | $247.40 |
| Purchase #4 | $41.86 | 3.428% | $43.295 | $43.30 | $43.30 | $43.30 |
| Purchase #5 | $213.88 | 4.195% | $222.8523 | $222.85 | $222.85 | $222.90 |
| Purchase #6 | $34.85 | 3.440% | $36.0488 | $36.05 | $36.05 | $36.00 |
| Purchase #7 | $157.86 | 10.419% | $174.3074 | $174.31 | $174.30 | $174.30 |
| 7 purchase totals = | $908.51 | $983.9247 | $983.93 | $983.90 | $984.00 | |