| 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 | $213.62 | 9.587% | $234.0997 | $234.10 | $234.10 | $234.10 |
| Purchase #2 | $49.53 | 12.263% | $55.6039 | $55.60 | $55.60 | $55.60 |
| Purchase #3 | $195.37 | 7.551% | $210.1224 | $210.12 | $210.10 | $210.10 |
| Purchase #4 | $219.45 | 3.380% | $226.8674 | $226.87 | $226.85 | $226.90 |
| Purchase #5 | $99.56 | 13.547% | $113.0474 | $113.05 | $113.05 | $113.00 |
| Purchase #6 | $158.43 | 6.224% | $168.2907 | $168.29 | $168.30 | $168.30 |
| Purchase #7 | $211.45 | 8.743% | $229.9371 | $229.94 | $229.95 | $229.90 |
| 7 purchase totals = | $1,147.41 | $1,237.9686 | $1,237.97 | $1,237.95 | $1,237.90 | |