| 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 | $164.76 | 5.856% | $174.4083 | $174.41 | $174.40 | $174.40 |
| Purchase #2 | $227.62 | 4.678% | $238.2681 | $238.27 | $238.25 | $238.30 |
| Purchase #3 | $164.89 | 11.243% | $183.4286 | $183.43 | $183.45 | $183.40 |
| Purchase #4 | $153.34 | 10.263% | $169.0773 | $169.08 | $169.10 | $169.10 |
| Purchase #5 | $195.25 | 8.803% | $212.4379 | $212.44 | $212.45 | $212.40 |
| Purchase #6 | $213.96 | 4.229% | $223.0084 | $223.01 | $223.00 | $223.00 |
| Purchase #7 | $223.81 | 4.837% | $234.6357 | $234.64 | $234.65 | $234.60 |
| 7 purchase totals = | $1,343.63 | $1,435.2643 | $1,435.28 | $1,435.30 | $1,435.20 | |