| 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 | $119.39 | 11.108% | $132.6518 | $132.65 | $132.65 | $132.70 |
| Purchase #2 | $197.59 | 10.322% | $217.9852 | $217.99 | $218.00 | $218.00 |
| Purchase #3 | $173.65 | 11.165% | $193.038 | $193.04 | $193.05 | $193.00 |
| Purchase #4 | $229.73 | 3.367% | $237.465 | $237.47 | $237.45 | $237.50 |
| Purchase #5 | $196.67 | 11.191% | $218.6793 | $218.68 | $218.70 | $218.70 |
| Purchase #6 | $18.45 | 6.271% | $19.607 | $19.61 | $19.60 | $19.60 |
| Purchase #7 | $131.30 | 3.770% | $136.25 | $136.25 | $136.25 | $136.30 |
| 7 purchase totals = | $1,066.78 | $1,155.6763 | $1,155.69 | $1,155.70 | $1,155.80 | |