| 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 | $111.95 | 7.166% | $119.9723 | $119.97 | $119.95 | $120.00 |
| Purchase #2 | $236.36 | 5.585% | $249.5607 | $249.56 | $249.55 | $249.60 |
| Purchase #3 | $27.47 | 4.107% | $28.5982 | $28.60 | $28.60 | $28.60 |
| Purchase #4 | $114.25 | 6.277% | $121.4215 | $121.42 | $121.40 | $121.40 |
| Purchase #5 | $214.61 | 6.175% | $227.8622 | $227.86 | $227.85 | $227.90 |
| Purchase #6 | $236.45 | 8.582% | $256.7421 | $256.74 | $256.75 | $256.70 |
| Purchase #7 | $67.89 | 3.583% | $70.3225 | $70.32 | $70.30 | $70.30 |
| 7 purchase totals = | $1,008.98 | $1,074.4795 | $1,074.47 | $1,074.40 | $1,074.50 | |