| 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 | $226.79 | 11.210% | $252.2132 | $252.21 | $252.20 | $252.20 |
| Purchase #2 | $100.31 | 6.312% | $106.6416 | $106.64 | $106.65 | $106.60 |
| Purchase #3 | $10.73 | 5.113% | $11.2786 | $11.28 | $11.30 | $11.30 |
| Purchase #4 | $142.90 | 8.409% | $154.9165 | $154.92 | $154.90 | $154.90 |
| Purchase #5 | $163.89 | 9.532% | $179.512 | $179.51 | $179.50 | $179.50 |
| Purchase #6 | $214.96 | 5.173% | $226.0799 | $226.08 | $226.10 | $226.10 |
| Purchase #7 | $160.93 | 12.132% | $180.454 | $180.45 | $180.45 | $180.50 |
| 7 purchase totals = | $1,020.51 | $1,111.0958 | $1,111.09 | $1,111.10 | $1,111.10 | |