| 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 | $177.85 | 12.102% | $199.3734 | $199.37 | $199.35 | $199.40 |
| Purchase #2 | $230.92 | 6.532% | $246.0037 | $246.00 | $246.00 | $246.00 |
| Purchase #3 | $121.28 | 4.113% | $126.2682 | $126.27 | $126.25 | $126.30 |
| Purchase #4 | $92.30 | 3.327% | $95.3708 | $95.37 | $95.35 | $95.40 |
| Purchase #5 | $246.55 | 12.656% | $277.7534 | $277.75 | $277.75 | $277.80 |
| Purchase #6 | $99.89 | 4.738% | $104.6228 | $104.62 | $104.60 | $104.60 |
| Purchase #7 | $236.83 | 11.459% | $263.9683 | $263.97 | $263.95 | $264.00 |
| 7 purchase totals = | $1,205.62 | $1,313.3606 | $1,313.35 | $1,313.25 | $1,313.50 | |