| 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 | $242.27 | 11.733% | $270.6955 | $270.70 | $270.70 | $270.70 |
| Purchase #2 | $215.99 | 5.447% | $227.755 | $227.76 | $227.75 | $227.80 |
| Purchase #3 | $36.39 | 12.787% | $41.0432 | $41.04 | $41.05 | $41.00 |
| Purchase #4 | $246.41 | 9.381% | $269.5257 | $269.53 | $269.55 | $269.50 |
| Purchase #5 | $85.29 | 10.315% | $94.0877 | $94.09 | $94.10 | $94.10 |
| Purchase #6 | $154.93 | 13.611% | $176.0175 | $176.02 | $176.00 | $176.00 |
| Purchase #7 | $211.91 | 11.144% | $235.5253 | $235.53 | $235.55 | $235.50 |
| 7 purchase totals = | $1,193.19 | $1,314.6499 | $1,314.67 | $1,314.70 | $1,314.60 | |