| 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 | $249.74 | 13.142% | $282.5608 | $282.56 | $282.55 | $282.60 |
| Purchase #2 | $191.72 | 3.121% | $197.7036 | $197.70 | $197.70 | $197.70 |
| Purchase #3 | $56.44 | 9.292% | $61.6844 | $61.68 | $61.70 | $61.70 |
| Purchase #4 | $95.63 | 9.555% | $104.7674 | $104.77 | $104.75 | $104.80 |
| Purchase #5 | $113.97 | 12.539% | $128.2607 | $128.26 | $128.25 | $128.30 |
| Purchase #6 | $172.72 | 7.746% | $186.0989 | $186.10 | $186.10 | $186.10 |
| Purchase #7 | $185.39 | 12.417% | $208.4099 | $208.41 | $208.40 | $208.40 |
| 7 purchase totals = | $1,065.61 | $1,169.4857 | $1,169.48 | $1,169.45 | $1,169.60 | |