| 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 | $190.36 | 4.260% | $198.4693 | $198.47 | $198.45 | $198.50 |
| Purchase #2 | $195.41 | 6.750% | $208.6002 | $208.60 | $208.60 | $208.60 |
| Purchase #3 | $69.56 | 6.622% | $74.1663 | $74.17 | $74.15 | $74.20 |
| Purchase #4 | $207.88 | 13.532% | $236.0103 | $236.01 | $236.00 | $236.00 |
| Purchase #5 | $165.89 | 9.647% | $181.8934 | $181.89 | $181.90 | $181.90 |
| Purchase #6 | $239.99 | 5.315% | $252.7455 | $252.75 | $252.75 | $252.70 |
| Purchase #7 | $50.61 | 11.407% | $56.3831 | $56.38 | $56.40 | $56.40 |
| 7 purchase totals = | $1,119.70 | $1,208.2681 | $1,208.27 | $1,208.25 | $1,208.30 | |