| 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 | $209.71 | 7.747% | $225.9562 | $225.96 | $225.95 | $226.00 |
| Purchase #2 | $59.55 | 5.236% | $62.668 | $62.67 | $62.65 | $62.70 |
| Purchase #3 | $217.26 | 13.782% | $247.2028 | $247.20 | $247.20 | $247.20 |
| Purchase #4 | $70.90 | 7.187% | $75.9956 | $76.00 | $76.00 | $76.00 |
| Purchase #5 | $96.63 | 13.175% | $109.361 | $109.36 | $109.35 | $109.40 |
| Purchase #6 | $213.87 | 7.485% | $229.8782 | $229.88 | $229.90 | $229.90 |
| Purchase #7 | $231.63 | 6.736% | $247.2326 | $247.23 | $247.25 | $247.20 |
| 7 purchase totals = | $1,099.55 | $1,198.2944 | $1,198.30 | $1,198.30 | $1,198.40 | |