| 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 | $185.32 | 11.439% | $206.5188 | $206.52 | $206.50 | $206.50 |
| Purchase #2 | $81.57 | 8.720% | $88.6829 | $88.68 | $88.70 | $88.70 |
| Purchase #3 | $248.45 | 13.805% | $282.7485 | $282.75 | $282.75 | $282.70 |
| Purchase #4 | $236.69 | 3.843% | $245.786 | $245.79 | $245.80 | $245.80 |
| Purchase #5 | $52.71 | 3.336% | $54.4684 | $54.47 | $54.45 | $54.50 |
| Purchase #6 | $24.83 | 7.636% | $26.726 | $26.73 | $26.75 | $26.70 |
| Purchase #7 | $189.76 | 5.219% | $199.6636 | $199.66 | $199.65 | $199.70 |
| 7 purchase totals = | $1,019.33 | $1,104.5942 | $1,104.60 | $1,104.60 | $1,104.60 | |