| 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 | $11.77 | 5.862% | $12.46 | $12.46 | $12.45 | $12.50 |
| Purchase #2 | $201.71 | 8.461% | $218.7767 | $218.78 | $218.80 | $218.80 |
| Purchase #3 | $139.73 | 8.132% | $151.0928 | $151.09 | $151.10 | $151.10 |
| Purchase #4 | $161.67 | 3.667% | $167.5984 | $167.60 | $167.60 | $167.60 |
| Purchase #5 | $193.72 | 6.402% | $206.122 | $206.12 | $206.10 | $206.10 |
| Purchase #6 | $158.87 | 7.247% | $170.3833 | $170.38 | $170.40 | $170.40 |
| Purchase #7 | $213.64 | 10.535% | $236.147 | $236.15 | $236.15 | $236.10 |
| 7 purchase totals = | $1,081.11 | $1,162.5802 | $1,162.58 | $1,162.60 | $1,162.60 | |