| 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 | $119.43 | 3.678% | $123.8226 | $123.82 | $123.80 | $123.80 |
| Purchase #2 | $23.73 | 6.454% | $25.2615 | $25.26 | $25.25 | $25.30 |
| Purchase #3 | $210.72 | 4.862% | $220.9652 | $220.97 | $220.95 | $221.00 |
| Purchase #4 | $146.72 | 6.623% | $156.4373 | $156.44 | $156.45 | $156.40 |
| Purchase #5 | $77.36 | 12.287% | $86.8652 | $86.87 | $86.85 | $86.90 |
| Purchase #6 | $181.57 | 9.831% | $199.4201 | $199.42 | $199.40 | $199.40 |
| Purchase #7 | $117.42 | 11.311% | $130.7014 | $130.70 | $130.70 | $130.70 |
| 7 purchase totals = | $876.95 | $943.4733 | $943.48 | $943.40 | $943.50 | |