| 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 | $224.66 | 7.411% | $241.3096 | $241.31 | $241.30 | $241.30 |
| Purchase #2 | $21.87 | 3.200% | $22.5698 | $22.57 | $22.55 | $22.60 |
| Purchase #3 | $126.56 | 10.172% | $139.4337 | $139.43 | $139.45 | $139.40 |
| Purchase #4 | $195.63 | 11.188% | $217.5171 | $217.52 | $217.50 | $217.50 |
| Purchase #5 | $229.53 | 6.306% | $244.0042 | $244.00 | $244.00 | $244.00 |
| Purchase #6 | $226.29 | 9.545% | $247.8894 | $247.89 | $247.90 | $247.90 |
| Purchase #7 | $165.69 | 3.799% | $171.9846 | $171.98 | $172.00 | $172.00 |
| 7 purchase totals = | $1,190.23 | $1,284.7084 | $1,284.70 | $1,284.70 | $1,284.70 | |