| 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 | $183.34 | 6.273% | $194.8409 | $194.84 | $194.85 | $194.80 |
| Purchase #2 | $222.74 | 13.232% | $252.213 | $252.21 | $252.20 | $252.20 |
| Purchase #3 | $130.94 | 4.241% | $136.4932 | $136.49 | $136.50 | $136.50 |
| Purchase #4 | $151.81 | 11.367% | $169.0662 | $169.07 | $169.05 | $169.10 |
| Purchase #5 | $109.43 | 13.864% | $124.6014 | $124.60 | $124.60 | $124.60 |
| Purchase #6 | $103.97 | 8.218% | $112.5143 | $112.51 | $112.50 | $112.50 |
| Purchase #7 | $201.59 | 12.794% | $227.3814 | $227.38 | $227.40 | $227.40 |
| 7 purchase totals = | $1,103.82 | $1,217.1104 | $1,217.10 | $1,217.10 | $1,217.10 | |