| 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 | $118.96 | 11.777% | $132.9699 | $132.97 | $132.95 | $133.00 |
| Purchase #2 | $216.65 | 3.539% | $224.3172 | $224.32 | $224.30 | $224.30 |
| Purchase #3 | $161.94 | 13.826% | $184.3298 | $184.33 | $184.35 | $184.30 |
| Purchase #4 | $189.49 | 5.488% | $199.8892 | $199.89 | $199.90 | $199.90 |
| Purchase #5 | $214.31 | 4.159% | $223.2232 | $223.22 | $223.20 | $223.20 |
| Purchase #6 | $194.66 | 10.597% | $215.2881 | $215.29 | $215.30 | $215.30 |
| Purchase #7 | $76.40 | 13.600% | $86.7904 | $86.79 | $86.80 | $86.80 |
| 7 purchase totals = | $1,172.41 | $1,266.8078 | $1,266.81 | $1,266.80 | $1,266.80 | |