| 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 | $104.56 | 3.587% | $108.3106 | $108.31 | $108.30 | $108.30 |
| Purchase #2 | $204.59 | 4.104% | $212.9864 | $212.99 | $213.00 | $213.00 |
| Purchase #3 | $209.87 | 13.121% | $237.407 | $237.41 | $237.40 | $237.40 |
| Purchase #4 | $48.48 | 7.326% | $52.0316 | $52.03 | $52.05 | $52.00 |
| Purchase #5 | $222.34 | 10.630% | $245.9747 | $245.97 | $245.95 | $246.00 |
| Purchase #6 | $69.61 | 9.466% | $76.1993 | $76.20 | $76.20 | $76.20 |
| Purchase #7 | $113.67 | 3.185% | $117.2904 | $117.29 | $117.30 | $117.30 |
| 7 purchase totals = | $973.12 | $1,050.2000 | $1,050.20 | $1,050.20 | $1,050.20 | |