| 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 | $245.75 | 12.556% | $276.6064 | $276.61 | $276.60 | $276.60 |
| Purchase #2 | $225.71 | 3.864% | $234.4314 | $234.43 | $234.45 | $234.40 |
| Purchase #3 | $26.79 | 6.820% | $28.6171 | $28.62 | $28.60 | $28.60 |
| Purchase #4 | $171.82 | 9.417% | $188.0003 | $188.00 | $188.00 | $188.00 |
| Purchase #5 | $33.91 | 4.868% | $35.5607 | $35.56 | $35.55 | $35.60 |
| Purchase #6 | $114.77 | 8.103% | $124.0698 | $124.07 | $124.05 | $124.10 |
| Purchase #7 | $240.61 | 7.472% | $258.5884 | $258.59 | $258.60 | $258.60 |
| 7 purchase totals = | $1,059.36 | $1,145.8741 | $1,145.88 | $1,145.85 | $1,145.90 | |