| 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 | $249.25 | 11.456% | $277.8041 | $277.80 | $277.80 | $277.80 |
| Purchase #2 | $194.27 | 7.805% | $209.4328 | $209.43 | $209.45 | $209.40 |
| Purchase #3 | $216.66 | 12.406% | $243.5388 | $243.54 | $243.55 | $243.50 |
| Purchase #4 | $174.59 | 10.825% | $193.4894 | $193.49 | $193.50 | $193.50 |
| Purchase #5 | $104.48 | 6.524% | $111.2963 | $111.30 | $111.30 | $111.30 |
| Purchase #6 | $30.86 | 7.129% | $33.06 | $33.06 | $33.05 | $33.10 |
| Purchase #7 | $137.84 | 12.259% | $154.7378 | $154.74 | $154.75 | $154.70 |
| 7 purchase totals = | $1,107.95 | $1,223.3592 | $1,223.36 | $1,223.40 | $1,223.30 | |