| 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 | $241.49 | 3.375% | $249.6403 | $249.64 | $249.65 | $249.60 |
| Purchase #2 | $150.74 | 10.745% | $166.937 | $166.94 | $166.95 | $166.90 |
| Purchase #3 | $35.31 | 9.148% | $38.5402 | $38.54 | $38.55 | $38.50 |
| Purchase #4 | $28.50 | 7.173% | $30.5443 | $30.54 | $30.55 | $30.50 |
| Purchase #5 | $114.51 | 3.636% | $118.6736 | $118.67 | $118.65 | $118.70 |
| Purchase #6 | $212.74 | 11.301% | $236.7817 | $236.78 | $236.80 | $236.80 |
| Purchase #7 | $209.58 | 9.862% | $230.2488 | $230.25 | $230.25 | $230.20 |
| 7 purchase totals = | $992.87 | $1,071.3659 | $1,071.36 | $1,071.40 | $1,071.20 | |