| 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 | $240.85 | 10.357% | $265.7948 | $265.79 | $265.80 | $265.80 |
| Purchase #2 | $26.53 | 13.349% | $30.0715 | $30.07 | $30.05 | $30.10 |
| Purchase #3 | $117.57 | 10.718% | $130.1712 | $130.17 | $130.15 | $130.20 |
| Purchase #4 | $181.33 | 8.709% | $197.122 | $197.12 | $197.10 | $197.10 |
| Purchase #5 | $183.55 | 9.387% | $200.7798 | $200.78 | $200.80 | $200.80 |
| Purchase #6 | $206.40 | 7.592% | $222.0699 | $222.07 | $222.05 | $222.10 |
| Purchase #7 | $44.54 | 13.130% | $50.3881 | $50.39 | $50.40 | $50.40 |
| 7 purchase totals = | $1,000.77 | $1,096.3973 | $1,096.39 | $1,096.35 | $1,096.50 | |