| 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 | $243.54 | 10.396% | $268.8584 | $268.86 | $268.85 | $268.90 |
| Purchase #2 | $105.68 | 6.581% | $112.6348 | $112.63 | $112.65 | $112.60 |
| Purchase #3 | $36.78 | 7.126% | $39.4009 | $39.40 | $39.40 | $39.40 |
| Purchase #4 | $173.88 | 7.591% | $187.0792 | $187.08 | $187.10 | $187.10 |
| Purchase #5 | $125.71 | 3.189% | $129.7189 | $129.72 | $129.70 | $129.70 |
| Purchase #6 | $250.59 | 8.829% | $272.7146 | $272.71 | $272.70 | $272.70 |
| Purchase #7 | $114.65 | 11.217% | $127.5103 | $127.51 | $127.50 | $127.50 |
| 7 purchase totals = | $1,050.83 | $1,137.9171 | $1,137.91 | $1,137.90 | $1,137.90 | |