| 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 | $137.86 | 10.248% | $151.9879 | $151.99 | $152.00 | $152.00 |
| Purchase #2 | $10.59 | 10.694% | $11.7225 | $11.72 | $11.70 | $11.70 |
| Purchase #3 | $114.78 | 4.126% | $119.5158 | $119.52 | $119.50 | $119.50 |
| Purchase #4 | $240.71 | 7.537% | $258.8523 | $258.85 | $258.85 | $258.90 |
| Purchase #5 | $100.66 | 3.635% | $104.319 | $104.32 | $104.30 | $104.30 |
| Purchase #6 | $111.33 | 11.119% | $123.7088 | $123.71 | $123.70 | $123.70 |
| Purchase #7 | $113.28 | 7.686% | $121.9867 | $121.99 | $122.00 | $122.00 |
| 7 purchase totals = | $829.21 | $892.0930 | $892.10 | $892.05 | $892.10 | |