| 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 | $132.92 | 12.469% | $149.4938 | $149.49 | $149.50 | $149.50 |
| Purchase #2 | $140.79 | 9.564% | $154.2552 | $154.26 | $154.25 | $154.30 |
| Purchase #3 | $123.25 | 8.717% | $133.9937 | $133.99 | $134.00 | $134.00 |
| Purchase #4 | $70.81 | 10.641% | $78.3449 | $78.34 | $78.35 | $78.30 |
| Purchase #5 | $214.48 | 11.128% | $238.3473 | $238.35 | $238.35 | $238.30 |
| Purchase #6 | $87.49 | 12.692% | $98.5942 | $98.59 | $98.60 | $98.60 |
| Purchase #7 | $53.81 | 3.273% | $55.5712 | $55.57 | $55.55 | $55.60 |
| 7 purchase totals = | $823.55 | $908.6003 | $908.59 | $908.60 | $908.60 | |