| 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 | $126.46 | 11.217% | $140.645 | $140.65 | $140.65 | $140.60 |
| Purchase #2 | $169.59 | 7.327% | $182.0159 | $182.02 | $182.00 | $182.00 |
| Purchase #3 | $128.92 | 13.455% | $146.2662 | $146.27 | $146.25 | $146.30 |
| Purchase #4 | $12.26 | 7.633% | $13.1958 | $13.20 | $13.20 | $13.20 |
| Purchase #5 | $183.74 | 6.136% | $195.0143 | $195.01 | $195.00 | $195.00 |
| Purchase #6 | $98.41 | 8.753% | $107.0238 | $107.02 | $107.00 | $107.00 |
| Purchase #7 | $40.59 | 11.313% | $45.1819 | $45.18 | $45.20 | $45.20 |
| 7 purchase totals = | $759.97 | $829.3429 | $829.35 | $829.30 | $829.30 | |