| 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 | $197.97 | 13.760% | $225.2107 | $225.21 | $225.20 | $225.20 |
| Purchase #2 | $236.74 | 3.687% | $245.4686 | $245.47 | $245.45 | $245.50 |
| Purchase #3 | $235.63 | 4.670% | $246.6339 | $246.63 | $246.65 | $246.60 |
| Purchase #4 | $233.74 | 12.132% | $262.0973 | $262.10 | $262.10 | $262.10 |
| Purchase #5 | $106.48 | 7.334% | $114.2892 | $114.29 | $114.30 | $114.30 |
| Purchase #6 | $199.97 | 13.819% | $227.6039 | $227.60 | $227.60 | $227.60 |
| Purchase #7 | $88.41 | 13.576% | $100.4125 | $100.41 | $100.40 | $100.40 |
| 7 purchase totals = | $1,298.94 | $1,421.7161 | $1,421.71 | $1,421.70 | $1,421.70 | |