| 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 | $127.69 | 6.310% | $135.7472 | $135.75 | $135.75 | $135.70 |
| Purchase #2 | $198.38 | 13.224% | $224.6138 | $224.61 | $224.60 | $224.60 |
| Purchase #3 | $236.90 | 12.561% | $266.657 | $266.66 | $266.65 | $266.70 |
| Purchase #4 | $163.81 | 13.591% | $186.0734 | $186.07 | $186.05 | $186.10 |
| Purchase #5 | $127.88 | 12.565% | $143.9481 | $143.95 | $143.95 | $143.90 |
| Purchase #6 | $182.34 | 3.701% | $189.0884 | $189.09 | $189.10 | $189.10 |
| Purchase #7 | $158.76 | 5.308% | $167.187 | $167.19 | $167.20 | $167.20 |
| 7 purchase totals = | $1,195.76 | $1,313.3149 | $1,313.32 | $1,313.30 | $1,313.30 | |