| 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 | $162.26 | 8.292% | $175.7146 | $175.71 | $175.70 | $175.70 |
| Purchase #2 | $92.26 | 10.185% | $101.6567 | $101.66 | $101.65 | $101.70 |
| Purchase #3 | $218.63 | 10.318% | $241.1882 | $241.19 | $241.20 | $241.20 |
| Purchase #4 | $105.42 | 7.755% | $113.5953 | $113.60 | $113.60 | $113.60 |
| Purchase #5 | $222.45 | 13.109% | $251.611 | $251.61 | $251.60 | $251.60 |
| Purchase #6 | $131.85 | 3.469% | $136.4239 | $136.42 | $136.40 | $136.40 |
| Purchase #7 | $146.83 | 3.373% | $151.7826 | $151.78 | $151.80 | $151.80 |
| 7 purchase totals = | $1,079.70 | $1,171.9723 | $1,171.97 | $1,171.95 | $1,172.00 | |