| 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 | $250.59 | 8.300% | $271.389 | $271.39 | $271.40 | $271.40 |
| Purchase #2 | $106.41 | 6.260% | $113.0713 | $113.07 | $113.05 | $113.10 |
| Purchase #3 | $158.91 | 6.841% | $169.781 | $169.78 | $169.80 | $169.80 |
| Purchase #4 | $77.65 | 6.353% | $82.5831 | $82.58 | $82.60 | $82.60 |
| Purchase #5 | $114.57 | 5.471% | $120.8381 | $120.84 | $120.85 | $120.80 |
| Purchase #6 | $238.93 | 10.368% | $263.7023 | $263.70 | $263.70 | $263.70 |
| Purchase #7 | $164.64 | 13.558% | $186.9619 | $186.96 | $186.95 | $187.00 |
| 7 purchase totals = | $1,111.70 | $1,208.3267 | $1,208.32 | $1,208.35 | $1,208.40 | |