| 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 | $215.49 | 9.806% | $236.6209 | $236.62 | $236.60 | $236.60 |
| Purchase #2 | $173.28 | 5.487% | $182.7879 | $182.79 | $182.80 | $182.80 |
| Purchase #3 | $214.65 | 8.686% | $233.2945 | $233.29 | $233.30 | $233.30 |
| Purchase #4 | $106.46 | 12.812% | $120.0997 | $120.10 | $120.10 | $120.10 |
| Purchase #5 | $206.25 | 12.588% | $232.2128 | $232.21 | $232.20 | $232.20 |
| Purchase #6 | $249.28 | 10.157% | $274.5994 | $274.60 | $274.60 | $274.60 |
| Purchase #7 | $220.72 | 5.135% | $232.054 | $232.05 | $232.05 | $232.10 |
| 7 purchase totals = | $1,386.13 | $1,511.6692 | $1,511.66 | $1,511.65 | $1,511.70 | |