| 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 | $213.59 | 8.192% | $231.0873 | $231.09 | $231.10 | $231.10 |
| Purchase #2 | $46.26 | 11.842% | $51.7381 | $51.74 | $51.75 | $51.70 |
| Purchase #3 | $168.60 | 4.824% | $176.7333 | $176.73 | $176.75 | $176.70 |
| Purchase #4 | $232.72 | 8.603% | $252.7409 | $252.74 | $252.75 | $252.70 |
| Purchase #5 | $167.76 | 11.208% | $186.5625 | $186.56 | $186.55 | $186.60 |
| Purchase #6 | $37.53 | 11.190% | $41.7296 | $41.73 | $41.75 | $41.70 |
| Purchase #7 | $149.39 | 11.576% | $166.6834 | $166.68 | $166.70 | $166.70 |
| 7 purchase totals = | $1,015.85 | $1,107.2751 | $1,107.27 | $1,107.35 | $1,107.20 | |