| 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 | $30.66 | 9.235% | $33.4915 | $33.49 | $33.50 | $33.50 |
| Purchase #2 | $163.50 | 5.144% | $171.9104 | $171.91 | $171.90 | $171.90 |
| Purchase #3 | $184.44 | 7.765% | $198.7618 | $198.76 | $198.75 | $198.80 |
| Purchase #4 | $241.40 | 11.424% | $268.9775 | $268.98 | $269.00 | $269.00 |
| Purchase #5 | $141.88 | 3.627% | $147.026 | $147.03 | $147.05 | $147.00 |
| Purchase #6 | $96.70 | 12.418% | $108.7082 | $108.71 | $108.70 | $108.70 |
| Purchase #7 | $199.76 | 12.587% | $224.9038 | $224.90 | $224.90 | $224.90 |
| 7 purchase totals = | $1,058.34 | $1,153.7792 | $1,153.78 | $1,153.80 | $1,153.80 | |