| 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 | $198.32 | 3.690% | $205.638 | $205.64 | $205.65 | $205.60 |
| Purchase #2 | $111.98 | 5.476% | $118.112 | $118.11 | $118.10 | $118.10 |
| Purchase #3 | $121.93 | 12.757% | $137.4846 | $137.48 | $137.50 | $137.50 |
| Purchase #4 | $101.59 | 10.468% | $112.2244 | $112.22 | $112.20 | $112.20 |
| Purchase #5 | $227.86 | 4.179% | $237.3823 | $237.38 | $237.40 | $237.40 |
| Purchase #6 | $60.53 | 10.755% | $67.04 | $67.04 | $67.05 | $67.00 |
| Purchase #7 | $207.66 | 8.570% | $225.4565 | $225.46 | $225.45 | $225.50 |
| 7 purchase totals = | $1,029.87 | $1,103.3378 | $1,103.33 | $1,103.35 | $1,103.30 | |