| 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 | $240.70 | 11.830% | $269.1748 | $269.17 | $269.15 | $269.20 |
| Purchase #2 | $45.79 | 11.563% | $51.0847 | $51.08 | $51.10 | $51.10 |
| Purchase #3 | $69.89 | 6.109% | $74.1596 | $74.16 | $74.15 | $74.20 |
| Purchase #4 | $65.48 | 7.118% | $70.1409 | $70.14 | $70.15 | $70.10 |
| Purchase #5 | $163.99 | 9.157% | $179.0066 | $179.01 | $179.00 | $179.00 |
| Purchase #6 | $248.44 | 5.674% | $262.5365 | $262.54 | $262.55 | $262.50 |
| Purchase #7 | $23.54 | 3.765% | $24.4263 | $24.43 | $24.45 | $24.40 |
| 7 purchase totals = | $857.83 | $930.5294 | $930.53 | $930.55 | $930.50 | |