| 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 | $125.34 | 7.265% | $134.446 | $134.45 | $134.45 | $134.40 |
| Purchase #2 | $222.29 | 3.216% | $229.4388 | $229.44 | $229.45 | $229.40 |
| Purchase #3 | $217.81 | 4.637% | $227.9098 | $227.91 | $227.90 | $227.90 |
| Purchase #4 | $74.70 | 9.455% | $81.7629 | $81.76 | $81.75 | $81.80 |
| Purchase #5 | $249.58 | 13.757% | $283.9147 | $283.91 | $283.90 | $283.90 |
| Purchase #6 | $108.64 | 9.271% | $118.712 | $118.71 | $118.70 | $118.70 |
| Purchase #7 | $63.80 | 12.261% | $71.6225 | $71.62 | $71.60 | $71.60 |
| 7 purchase totals = | $1,062.16 | $1,147.8067 | $1,147.80 | $1,147.75 | $1,147.70 | |