| 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 | $236.48 | 10.331% | $260.9107 | $260.91 | $260.90 | $260.90 |
| Purchase #2 | $185.95 | 10.382% | $205.2553 | $205.26 | $205.25 | $205.30 |
| Purchase #3 | $179.28 | 11.210% | $199.3773 | $199.38 | $199.40 | $199.40 |
| Purchase #4 | $60.29 | 8.777% | $65.5817 | $65.58 | $65.60 | $65.60 |
| Purchase #5 | $45.56 | 9.147% | $49.7274 | $49.73 | $49.75 | $49.70 |
| Purchase #6 | $77.90 | 11.704% | $87.0174 | $87.02 | $87.00 | $87.00 |
| Purchase #7 | $210.71 | 13.512% | $239.1811 | $239.18 | $239.20 | $239.20 |
| 7 purchase totals = | $996.17 | $1,107.0509 | $1,107.06 | $1,107.10 | $1,107.10 | |