| 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 | $224.83 | 11.186% | $249.9795 | $249.98 | $250.00 | $250.00 |
| Purchase #2 | $148.30 | 4.239% | $154.5864 | $154.59 | $154.60 | $154.60 |
| Purchase #3 | $68.58 | 6.673% | $73.1563 | $73.16 | $73.15 | $73.20 |
| Purchase #4 | $33.59 | 7.407% | $36.078 | $36.08 | $36.10 | $36.10 |
| Purchase #5 | $100.71 | 3.611% | $104.3466 | $104.35 | $104.35 | $104.30 |
| Purchase #6 | $194.51 | 13.256% | $220.2942 | $220.29 | $220.30 | $220.30 |
| Purchase #7 | $63.37 | 10.479% | $70.0105 | $70.01 | $70.00 | $70.00 |
| 7 purchase totals = | $833.89 | $908.4515 | $908.46 | $908.50 | $908.50 | |