| 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 | $225.45 | 4.308% | $235.1624 | $235.16 | $235.15 | $235.20 |
| Purchase #2 | $244.40 | 9.376% | $267.3149 | $267.31 | $267.30 | $267.30 |
| Purchase #3 | $169.73 | 6.149% | $180.1667 | $180.17 | $180.15 | $180.20 |
| Purchase #4 | $199.61 | 7.675% | $214.9301 | $214.93 | $214.95 | $214.90 |
| Purchase #5 | $233.90 | 11.345% | $260.436 | $260.44 | $260.45 | $260.40 |
| Purchase #6 | $16.54 | 8.569% | $17.9573 | $17.96 | $17.95 | $18.00 |
| Purchase #7 | $178.81 | 4.157% | $186.2431 | $186.24 | $186.25 | $186.20 |
| 7 purchase totals = | $1,268.44 | $1,362.2105 | $1,362.21 | $1,362.20 | $1,362.20 | |