| 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 | $11.88 | 11.533% | $13.2501 | $13.25 | $13.25 | $13.30 |
| Purchase #2 | $214.75 | 13.688% | $244.145 | $244.15 | $244.15 | $244.10 |
| Purchase #3 | $48.31 | 6.604% | $51.5004 | $51.50 | $51.50 | $51.50 |
| Purchase #4 | $123.54 | 8.122% | $133.5739 | $133.57 | $133.55 | $133.60 |
| Purchase #5 | $203.44 | 13.836% | $231.588 | $231.59 | $231.60 | $231.60 |
| Purchase #6 | $13.38 | 6.421% | $14.2391 | $14.24 | $14.25 | $14.20 |
| Purchase #7 | $229.64 | 7.628% | $247.1569 | $247.16 | $247.15 | $247.20 |
| 7 purchase totals = | $844.94 | $935.4534 | $935.46 | $935.45 | $935.50 | |